车站和机车车辆(专业英语词汇)
A
abandoned track 废线
absolute acceleration feedback 绝对加速度反馈absolute elevation 绝对高程（轨道）
absolute humidity 绝对湿度
absolute length 绝对长度
absolute roughness 绝对粗糙度
absolute traffic volume 绝对交通量
absorption cleaning 吸收式净化
absorption for solar radiation 太阳辐射热吸收系数
absorption of gas and vapor 气体吸收absorption refrigeration cycle 吸收式制冷循环absorption system 吸收式制冷系统
absorption-type refrigerating machine 吸收式制冷机
AC inductor type alternator 交流感应子同步发电机（机车）
AC traction motor 交流牵引电动机
AC/DC dual electric car 交流-直流两用电车accelerated application valve portion 加速制动阀部
accelerated run 赶点
acceleration cam 加速凸轮
acceleration feedback 加速度反馈
acceleration force 加速力
accelerator lever 加速器杆
acceptance of locomotive 机车验收
access card of AFC 自动售检票出入卡
access control 进出站控制
access door 检查门
access panel / bi-parting door 活动门（车厢）access panel fixed door 固定门上方活动面板（车厢）
access passenger 旅客出入口
access platform 进场站台
access to platforms 站台进口
access well 交通井
accident analysis 事故分析accident disposal 事故处理
accident forecast 事故预测
accident illumination lamp 事故照明灯
accident in shunting operation 调车事故accident indemnity 事故赔偿
accident information management 事故信息管理accident investigation 事故调查
accident record 事故记录
accident threat 事故隐患
accommodation crossing 平交道口accumulated distance 累积里程
accumulator box 蓄电池箱
accurate train stop 精确定点停车
AC-DC power supply for car 车辆交直流供电acid accumulator 酸性蓄电池
acid-resistant floor 耐酸地面
acid-resisting brick 耐酸砖
acoustic absorptivity 吸声系数
acoustic ceiling 吸音吊顶
acoustic energy density 声能密度
acoustic energy flux 声能通量
acoustic energy ratio 声能比
acoustic fiber board 隔音纤维板
acoustic shell 声罩
acoustic simulation 声学模拟
acoustical coupling 声耦合
acoustical criteria 音质评价标准
acoustical design 音质设计
acoustical feedback 声反馈
acoustical hologram 声全息图
acoustical lens 声透镜
acoustical reflectivity 声反射系数
activate button 启动按钮
active area 有效面积
active insulation 积极防振
active solar house 主动式太阳房
active sound reduction 有源减噪
activity space 活动空间
actual braking time; instantaneous application
time 实制动时间
actual capacity of traffic 实际运量能力
actual density 真密度
actual distance 实际距离
actual flow of heat supply network 热网实际流量actual flow of traffic 实际运量流量
actual heating load 实际热负荷
actual parking volume 实际停放量
actual stopping distance 实制动距离
actual temperature difference between supply water and return water 实际供回水温差
actual temperature of return water 实际回水温度actual temperature of supply water 实际供水温度actual train running graph 实际列车运行图adaptive control 自适应控制
adaptive control system 自适应控制系统
adding value machine 自动充值机
additional deducting coefficient 额外扣除系数additional factor for exterior door of PSD 屏蔽门外门附加率
additional factor for intermittent heating 间歇附加率
additional factor for room height 高度附加率additional factor for wind force 风力附加率additional heat loss 附加耗热量
additional passenger train 临时旅客列车additional resistance 附加阻力
additional thermal resistance 附加热阻additional time for train starting and stopping 列车起停车附加时间
adhesion braking 黏着制动
adhesive capacity 粘着能力
adhesive weight 黏着重量
adhesive weight utility factor 黏着重量利用系数adiabatic humidification 绝热加湿
adjacency analysis 近邻性分析
adjacent curves in one direction 同向曲线adjacent station 邻站
adjacent track 相邻轨道;邻线adjacent wayside station 相邻小站
adjustable air damper 风窗口调节门
adjustable cam 可调凸轮
adjustable lifting track 可调抬轨机
adjustable luminary 可调节灯具
adjustable piston valve 可调活塞阀
adjusted elevation 平差高程
adjustment of car flow 车流调整
adjustment of car loading 装车调整
adjustment of empty car 空车调整
admission passage 进入道；进气道
admixing coefficient 混合系数
adsorption cleaning 吸附式净化
adsorption equipment 吸附装置
adsorption of gas and vapor 气体吸附adsorptive capacity 吸附能力
adult ticket 成人票
advance angle of fuel supply 供油提前角advance button 预告按钮
Advanced Passenger Train（APT）先进型电气化旅客列车（英国）
advanced train control system 先进列车控制系统aero elevation 零高程
aerodynamic noise 空气动力噪声
aesthetic effects 美学效果
AFC clearing center 自动售检票清算管理中心AFC training equipment 自动售检票教学设备after burning period 后燃期
aggregate capacity 综合容量
aging behavior 老化特性
aging curve 老化曲线
AGP card 旅客入口显示卡
ahead cam 正车凸轮
AHU fresh air fan 风柜式空调新风机
air admittance valve 补气阀
air and vacuum dual brake equipment 空气真空两用制动装置
air balance 风量平衡
air blocking area 风阻面积
air blocking length 风阻长度
air blocking thrust 风阻推力
air blocking vehicle 风阻车辆
air blower；booster fan 鼓风（送风）机
air booster 压气（风动）助力器
air borne noise 直接传播噪声
air brake distributor 空气制动分配器
air brake equipment 空气制动装置
air brake system 空气制动系统
air brake system pipe 空气制动系统管道
air brake test machine AB 空气制动试验机
air brake（AB）空气制动
air braking system 空气制动系统
air braking system testing stand 空气制动装置试验（台）装置
air change fan；ventilation fan 换气扇
air change rate；ventilating rate 换气次数
air channel 风道
air circulation 空气循环
air cleaning 空气净化
air cleanliness 空气洁净度
air cock 放气旋塞
air collector 集气罐
air compressor 空气压缩机
air compressor motor 空压机电动机
air compressor room 空气压缩饥室
air compressor system 空气压缩机系统
air compressor test stand；air compressor test bench 空气压缩机试验台
air condition design 空调设计
air conditioned coach; air conditioned passenger car 空调客车;空调旅客车
air conditioner review 空调设备检验
air conditioner workshop 空调装置检修间
air conditioning condition 空调工况
air conditioning control device 空调控制设备
air conditioning control panel 空调控制板
air conditioning equipment 空调设备
air conditioning machine room；air conditioner
room 空调机房
air conditioning measurement facility 空调测量装置
air conditioning system 空气调节系统
air conditioning system cooling load 空气调节系统冷负荷
air conditioning unit 空调装置
air conditioning unit；air conditioning system 空调机组
air consumption 空气消耗量
air consumption volume 空气消耗量
air contaminant; air pollutant; air pollution 空气污染物
air cooled condenser 风冷式冷凝器
air cooler 空气冷却器
air coupling valve 空气联接阀
air curtain 空气幕
air cushion 气垫（磁悬浮列车）
air cushion shock absorber；air spring vibration isolator 空气弹簧隔振器
air cushion train test track 气垫列车试验线路
air cushion vehicle 气垫车
air delivery duct 送风道
air density 空气（重度）密度
air density coefficient 空气重度系数
air density difference 空气重度差
air differential pressure transducer 空气差压变送器
air discharge equipment 排气设备
air distribution 气流组织；通风量分配
air distribution system 空气分配系统
air distributor 空气分布器
air douche unit with water atomization 喷雾风扇air drain 通气孔
air dryer 空气干噪器
air dryer overhaul 空气干燥器大修
air duct area 风渠面积
air duct installation 风道安装
air duct of tunnel 隧道通风风道
air exhaust；exhaust；deflation 排气
air exhausting duct 排风道
air exhausting tee 排气三通
air exhausting vent；exit；exhaust outlet 排风口air filter 空气过滤器
air filter chamber 空气过滤室
air filtering 空气过滤
air flow balancing 气流平衡
air flow direction 风流方向
air flow makeup 气流组织
air gap flux density 气隙磁通密度
air gap；air space 空气间隙
air gauge 空气压力表
air governor 送风调节器
air handling device 空气处理设施
air handling equipment 空气调节设备
air handling unit（AHU）room 空气调节机房
air header；air manifold 集合管；总管
air heater 空气加热器
air hole 通气孔
air horn 风喇叭
air humidity 空气湿度
air inlet 风口;空气进口
air inlet duct 进风道
air inlet filter 进风口过滤器
air inlet louver 进气百叶窗
air inlet pipe 进气管
air inlet pressure stabilizing chamber 进气稳压箱air inlet valve 进气阀
air intake 进风口
air intake shaft 进风道
air isolating cock 空气隔断旋塞
air leakage 空气渗透
air leakage；leakage of air 漏气
air leg 气腿；风动支架
air manifold 集合管
air moistening 空气加湿
air moisture 空气含湿量
air off；pressure release 断气air opening；air inlet；grill 风口
air passage 风道
air permeability test 透气试验
air pipe channel 风管槽
air pipeline 风管路
air pipeline governor 风管路调压设备
air pocket；air cavity 气泡
air pollution 大气污染；空气污染物
air port 风口
air pre-cooler 空气预冷装置
air pre-heater 空气预热器; 空气预热装置
air pressure filter 空气压力过滤器
air pressure filter overhaul 空气压力过滤器大修air pressure relay 风压继电器
air pressure；wind pressure 风压
air purity 空气洁净度
air quality 空气质量
air raid underground shelter 人防地道
air regulation 空气调节
air relief valve；air vent 放气阀
air reservoir；air tank 储气缸；储风罐
air resistance 空气阻力
air return duct 回风道
air return fan 回风机
air return method; air return mode 回风方式
air return opening；air return inlet 回风口
air return through corridor 走廊回风
air return／exhaust fan 回排风机
air risen spring lowered type pantograph 空气提升弹簧降下式集电弓架
air sharing 空气分配
air space 空气间层
air suction opening with slide plate 插板式吸风口air supply duct；inlet duct 送风道
air supply fan room 送风机室
air supply mode 送风方式
air supply opening with slide plate 插板式送风口air supply section 送风段
air supply volume per unit area 单位面积送风量
air supply（suction）opening with slide plate 插板式送（吸）风口
air suspension 空气弹簧
air suspension bellow 空气弹簧气囊
air suspension overhaul 空气悬挂大修
air suspension reservoir 空气弹簧风缸
air system examination 空气系统检查
air system maintenance 空气系统维护
air temperature 空气温度
air through tunnel 地道风
air valve 空气阀
air valve cage 空气阀体
air valve cap 气阀罩
air velocity at work area 作业(工作)地带空气流速air velocity；wind speed 风速
air vent 放气阀; 排气口
air vent of tunnel 隧道风口
air void-ratio 空隙比
air volume 风量
air volume flow rate 风量流率
air well 通风竖井
air／fuel ratio 空燃比
airborne particles 大气尘
air-borne sound 空气声
air-conditioned coach 空调车厢
air-conditioned train 空调列车
air-conditioning plant 冷气装置;空气调节装置
air-cooled condenser 风冷式冷凝器
air-cushion door 气垫门
air-douche unit with water atomization；spray fan 喷雾风扇
air-driven pump 气泵；风动泵
air flow of underground station 地下车站气流
air-gap of maglev magnetic-plate磁浮列车磁板悬距
airline distance 空间直线距离
airlock of brake 刹车气闸
air-out of braking pipe 刹车管排气
air-pressure brake 气压制动器air-raid shelter 人防地下室
air-resistance braking plate of maglev train 磁悬浮列车风阻式制动板（日本磁浮系统）airspace of conductor rail 接触轨空气间层
air-tight door 密封门
air-tightness of PSD seal strip屏蔽门密封条气密性
air-to-air total heat exchanger 全热换热器
air-to-cloth ratio 气布比
air-vent 排气孔
air-water system 空气-水系统
aisle of passenger seat; gangway of seat 客车坐席间过道
alarm and protection system 报警保护系统
alarm buzzer 蜂鸣器
alarm signal 报警信号
alarm system 警报（警告）系统
alarm valve 报警阀
alighting passenger 下车人数
alighting passenger volume 下车客流量
alighting time 下客时间
alkaline accumulator 碱性蓄电池
all air system 全空气系统
all water system 全水系统
all-day passenger volume 全日客运量
all-electric operation 全电气化运转
all-metal coach; all metal passenger car 全金属客车
allocated locomotive 配属机车
allocating factor of provided track 整备线配置系数
allocation factor of service track 整备线配置系数allow clearance 可容间隙
allowable bending stress due to thermal compensation 许用补偿弯曲应力
allowable capacity of passenger 容许旅客容量allowable combined stress due to external load 许用外载综合应力
allowable concentration 允许浓度
allowable load on journals of same axle 允许轴载荷
allowable maximum bending deflection of pipe 管道最大允许挠度
allowable maximum velocity 最大允许流速allowable pressure drop 允许压力降
allowable resultant stress 许用合成应力allowable temperature difference 允许温差allowable temperature drop of heating medium in pipeline 管道加热媒介允许温度降
allowed indoor fluctuation of temperature and relative humidity 室内温湿度允许波动范围
all-purpose coach 通用客车
all-steel body 全钢车身
alternate route（车站）迂回进路
alternate stopping 交错停站
alternating current commutator motor 交流换向器电动机（机车）
ambient air quality 环境空气质量标准
ambient noise 环境噪声
ambient temperature 环境温度
ambulance box 救护箱
ambulance coach 救护客车
ambulance train 救护列车
amount of compensated thermal expansion 补偿器热补偿值
amplification factor of control led plant 调节对像放大系数
anechoic room 消声室
angle catch 窗插销
angle cock 折角塞门
angle of attack 冲角
angle of magnet wheel of maglev train 磁浮列车的磁轮角
angle of repose; angle of rest 安息角
angle of slide 滑动角
angle shut-off valve 直角截止阀
angle stairs 曲尺楼梯
angle stop valve 弯形止阀angle valve 角阀
announcement window 布告窗
announcer booth 播音员室
annual coldest month 历年最冷月
annual heat consumption 年耗热量
annual heat consumption on hot-water supply 热水供应年耗热量
annual heat consumption on space-heating 供暖年耗热量
annual heat consumption on ventilation and air-conditioning 通风和空调年耗热量
annual hottest month 历年最热月
annual railway plan 铁路年度计划
annual temperature range 气温年较差
annual value 历年值
antenna cable for train 列车天线电缆anticorrosion coating 防腐涂层
anticorrosion protection 防腐
anti-creeper for vehicle 防爬器
anti-creeper of cover plate 路面板防爬装置
anti-creeper strut 防爬支撑
anti-creeping device 防串装置
anti-disaster access 救灾信道
antifreeze agent; anti-freezer 防冻剂
anti-roll bar 抗侧滚扭杆
antirust paint 防锈漆
antiskid brake 防滑制动器
anti-skid device 防滑器
anti-slip／slide protection circuit 防空转防滑行保护电路
apparatus dew point 机器露点
apparent density 堆积密度
application valve 作用阀
approach board 预告牌
approach length 接近长度
approach line 进出站线路
approach track 进站轨道
approaches to station 通站道路
aqua-ammonia absorption-type refrigerating
machine 氨水吸收式制冷机
arcade corridor 拱廊（车站）
arch bridge 拱桥（车站）
area of heat-supply service 供热面积
area of sprinklers operation 作用面积
area of work 工作领域
armature coil 电枢线圈（机车）
armature voltage of maglev train 磁浮列车的电枢电势
arrangement of station track 站线布置
arrival and departure siding; arrival and departure track 到发线
arrival platform 列车到达站台
arrival station 到达站
arrival time indicator 到达时间显示器
arrival track 接车股道;到达线
arrival train 终到列车
arrival-departure track 到发线
arriving track 到达线
arriving train 到达列车
articulated bogie 关节转向架
articulated bus 铰接式公共汽车（地铁和公交）articulated car; articulated coach 铰接车辆articulated passenger car; articulated coach 关节客车
articulated shaft 万向轴
articulated train unit 关节动车组
assigning crew system of passenger train 包乘制assistant vent stack 副通气立管
assisted operation 补机运行
assisting locomotive; assisting vehicle 补机（附在列车后的动力车）
astern cam 倒车凸轮
asymmetric half-controlled bridge rectifier 非对称半控桥式整流器
asymmetrical balance 不对称平衡asymmetrical luminary 非对称配光型灯具asynchronous auxiliary motor 异步辅助电动机asynchronous motor 异步电动机atmosphere transparency 大气透明度atmospheric brake 大气制动
atmospheric condenser 淋雨式冷凝器atmospheric diffusion 大气扩散
atmospheric dust 大气尘
atmospheric pollution 大气污染
atmospheric pressure 大气压力
atmospheric pressure stream heating equipment 大气压式采暖装置
atmospheric stability 大气稳定度
atmospheric temperature 气温
atmospheric transparency 大气透明度atmospheric turbulence 大气湍流
atomizing cup 雾化杯
atomizing wheel 雾化轮
attached green space 附属绿地
attached sunspace 附加阳光间
attendant’s cabinet 值班员室
attendant’s room 列车员室
attended station 有人管理站
attracted traffic flow; attracted traffic volume 吸引交通量
attraction force 吸浮力
attraction injector 吸上式注水器
attractive circle 吸引圈
attractive distance 吸引距离
audible alarm 音响报警设备
audible threshold 可听声
audible warning of door closing 车门关闭音响告警
audio communication circuit 音频通讯电路audiometric zero level 听力零级
automatic travel control of PSD 屏蔽门自动驾驶控制系统
auto-blocking between stations 自动站间闭塞auto-collimation camera 自动准直摄影机（车站监控）
auto-coupler of train 自动挂钩器
auto-driving monitor 自动驾驶监视器
automated component selection 自动部件选择automated fare collection system 自动售检票系统
automated guideway transit 自动导轨交通automated integration system 自动化集成系统automated people movers 自动旅客运输系统automated subway train 自动化地下铁道列车automatic air brake 自动空气制动机
automatic air brake equipment 自动空气制动装置automatic air control device 空气自动控制装置automatic alarm 自动报警
automatic braking valve 自动制动阀
automatic cancellation 自动取消
automatic compensator 自动补偿器
automatic computerized announcement 计算机自动通告
automatic control 自动控制
automatic control and protection system 自动控制和保护系统
automatic control generator 自动控制发电机automatic control valve 自动调节阀
automatic controller 自控器
automatic coupler 自动车钩
automatic coupler head 自动车钩头
automatic coupler overhaul 自动车钩大修automatic door control 车门自动控制
automatic door of coach 车厢自动门
automatic drencher system 自动水幕系统automatic electro-pneumatic brake 自动电空制动机
automatic empty-and-load brake 自动空重车制动机
automatic fare collection 自动收票款装置；自动收费
automatic fare collection（AFC）自动售检票automatic fare collection（ing）system 车站自动售检票系统
automatic fire alarm system 自动火灾报警系统automatic fire sprinkler 自动洒水灭火装置automatic gain control 自动增益控制
automatic gate 自动（栅门）拦木
automatic gate machine of AFC 自动售检票自动对闸机
automatic interlock of PSD 屏蔽门自动联锁automatic junction operation 联轨站自动操作automatic knuckle coupler 自动钩舌车钩automatic leveling device 自动高度调整装置automatic locomotive operation 机车自动操纵automatic making-up siding（列车）自动编组线（箭翎型线路布置）
automatic mist control system 喷雾自控系统automatic noise canceller 自动噪声消除器automatic operation 自动（运行）操纵automatic railway control 铁路运输自动化控制automatic railway control center 铁路运输自动化控制中心
automatic railway management 铁路运输自动化管理
automatic railway management center 铁路运输自动化管理中心
automatic reverse function 自动折返功能automatic roll filter 自动卷绕式过滤器
automatic roller bearing defect detection 滚动轴承故障自动检测
automatic slack adjuster 闸瓦间隙自动调节器automatic slid door of PSD 屏蔽门滑动门automatic slide door of PSD 屏蔽门滑动门automatic sprinkler system 自动喷水灭火系统automatic straight air brake 自动直通空气制动机automatic systems workshop 自动化车间automatic tape perforator of AFC ticket 自动售检票车票纸带穿孔输出机
automatic teller machine（ATM）自动柜员机automatic ticket vending machine 自动售检票机automatic train regulation 列车自动调节automatic train regulation system 列车自动调整系统
automatic train stop lever 列车自动停车手柄
automatic uncoupling and air brake hose 自动摘钩设备
automatic vent valve 自动放气阀
automatic wheel defects detection system 车轮缺损自动探测系统
automatic wheel slip-slide protection 车轮滑行-滑动自动保护
automatically controlled current collector 自动控制受电弓
automatically sell and check system 车站自动售检票系统
automation of rolling stock inspection and repair 车辆检修自动化
automation of ticket sales 售票自动化automation of traffic control 行车指挥自动化autonomous decentralized transport operation control system 自律分散运输操作和控制系统auto-pneumatic cylinder 气压水罐
auto-throttle cut-out button 没门自动关闭按钮auxiliary brake 辅助制动器
auxiliary circuit 辅助电路
auxiliary circuit socket for shed supply 辅助电路库用插座
auxiliary circuit transfer switch for shed supply 辅助电路库用转换开关
auxiliary circuit voltmeter 辅助电路电压表auxiliary connecting rod 副连杆
auxiliary contactor 辅助接触器
auxiliary facilities 辅助设施
auxiliary floor area 辅助面积
auxiliary generator 辅助发电机
auxiliary lever 制动缸后杠杆
auxiliary lubricating oil pump 辅助机油泵auxiliary motor 辅助电动机
auxiliary operation 辅助操作
auxiliary repair 辅修
auxiliary reservoir 副风缸
auxiliary running kilometers 辅助走行公里auxiliary staff instrument 辅助路签机auxiliary station 辅助车站
auxiliary tablet instrument 辅助路牌机
auxiliary yard 辅助车场
availability times for maintenance 可维护次数available length of arrival and departure line 到发线有效长度
available pressure 适用压力
average annual daily traffic volume 年平均日交通量
average annual trip rate of inhabitant 居民年均出行率
average axle-weight 平均轴重
average car-kilometers per car-day 客车平均日公里
average coefficient of train 列车平均扣除系数average current of charging train 列车带电平均电流
average current of train 列车平均电流
average daily EMU running kilometers 动车组日车公里
average daily locomotive running kilometers 机车日车公里
average daily output of locomotive 机车日产量average daily sol-air temperature 日平均综合温度
average deceleration 平均减速度
average delay stopping duration 平均延停时间average density 平均交通密度
average detention time of car in transit 中转车平均停留时间
average distance between stations 站间平均距离average driving speed 平均行车速度
average emergency braking deceleration 紧急制动平均减速度
average flow of domestic hot-water supply 热水供应平均流量
average flow of transportation 平均运输流量average gross haul tonnage of locomotive; average gross weight hauled by locomotive 机
车平均牵引总重
average heating load for air-conditioning during heating period 供暖期空调平均热负荷average heating load for ventilation during heating period 供暖期通风平均热负荷average hot-water heating load 热水供应平均热负荷
average hourly steam consumption 平均小时耗汽量
average illumination 平均照度
average initial acceleration 平均初始加速度average journey per passenger 旅客平均运程average length of car 车辆平均长度
average length of haul 旅客平均行程
average length of railway vehicle 车辆平均长度average longitudinal gradient 平均纵坡
average number of passenger carried per train 列车平均载客数
average operating speed 平均运行速度
average over-all speed 平均路段速度
average passenger change factor 乘客平均换乘系数
average person trip rate 人均出行率
average retardation rate 平均减速度
average space-heating load during heating period 供暖期供暖平均热负荷
average specific frictional head loss 平均比摩阻average station interval 平均站间距
average train gross weight 列车平均总重average travel distance of passenger 乘客平均乘行距离
average travel time 平均行程时间
average trip length 旅客平均乘行距离
average trip numbers 平均出行次数
average trip rate of inhabitant 居民年均出行率average trip time by public traffic 公交平均出行时间
average trouble time of vehicle mechanism 车辆机件平均故障时间awning on platform 雨蓬（站台）
axial balance 轴向平衡
axial bracket arm 正心拱
axial cam 轴向凸轮
axial displacement limiting device 轴向位移保护装置
axial fan 轴流式通风机
axial flow compressor 轴流式压气机
axial flow turbine 轴流式涡轮
axial force of rock bolt 锚杆轴力
axial line 轴线
axial load on horizontal pipe 管道水平荷载
axial load on pipe 管道轴向荷载
axial power of fan 风机轴功率
axial temperature stress 轴向温度应力
axial thrust 轴向推力
axial thrust balancing apparatus 轴推力平衡装置axial thrust on fixing support 固定支座轴向推力axial-flow fan；axial blower 轴流式风机
axially symmetric body 轴对称体
axis of tunnel 隧道纵轴
axle analogy test machine 车轴模拟试验台
axle arrangement 轴式
axle arrangement（机车）车轴排列
axle arrangement; wheel arrangement 轴式
axle bearing 车轴轴承
axle behavior 车轴情况
axle body 轴身
axle box 车轴箱
axle box bearing 轴箱轴承
axle box check 检查轴箱
axle box guide 轴箱挡
axle box lubrication check-up 轴检；轴箱润滑检查axle box lubrication check-up of vehicle detached from train 摘车轴检
axle box play 轴箱导框间隙
axle bumper 轴挡
axle cap 轴盖
axle capacity 轴载荷
axle center 轴中央部
axle collar 轴领
axle counter 计轴器
axle counting 计轴
axle damper 车轴减振器
axle end bearing 轴端轴承
axle gear box 车轴齿轮箱
axle generator 车轴发电机
axle generator control box 车轴发电机控制箱axle hung bearing 抱轴轴承
axle hung traction motor 抱轴式牵引电动机
axle load 轴（重）载
axle load limited 限制轴重
axle load transfer 轴（重）载荷转移
axle load transfer compensation device 轴重转移补偿装置
axle loading force 轴载荷力
axle lock ram 车轴锁塞
axle suspension bush 抱轴瓦
axle suspension unit 抱轴悬挂装置
axle weight 轴（重）载
axonometric drawing 轴视图
azeotropic mixture refrigerant; azeotropic solution mixture refrigerant 共沸溶液制冷剂
B
back cylinder head 气缸后盖
back locking track 反锁闭轨道
back pressure of steam trap 凝结水背压力
back pressure return 余压回水
back shield 后挡板
back shop 机务段修理厂
back shunt 后端（反向）调车
backflow pollution 回流污染
back-flow preventer 防回流装置
background noise 背景噪声
background noise field strength 背景噪声场强backing ring 垫环（尾撑；内撑）（车轮）
back-pressure condensate return system 余压凝结水回收系统back-pressure turbine 背压式汽轮机
back-pressure turbine with intermediate bleed-off 抽汽背压式汽轮机
backtracking station 折返站
backward haulage 逆向牵引
backward rolling 后退运行；倒车
bad accident 险性事故
bad-order track 损坏车停留线
baffle plate 挡风板
bag dust house 袋式除尘器
baggage rack; luggage rack 行李架
balance bogie train ; tilting train 摆式列车balanced maintenance 均衡维修
balancing of inertia forces 惯性力平衡（摆式列车）balancing valve 平衡阀
ball joint compensator 球形补偿器
ball suspension 悬球
ball type angle cock 球芯折角塞门
ball type journal box positioning device 球形轴箱定位装置
baluster of platform safety door 站台安全门栏杆柱
baluster railing 立柱栏杆
balustrade of passenger coach 客车旅客扶手装置
band brake 带式制动器
banking locomotive 补机; 推进机车
bar frame 棒式车架
bar line（车站和机务段）分界线
bar type coupler 棒状车钩
barometric pressure 大气压力
barrier free design 无障碍设计（车站）
base heating load 基本热负荷
base load heat source 基本负荷热源
base plate pad 铁垫板下垫板（车厢）
base workshop 主车间（机务段）
baseboard of coach; skirting board; washboard 踢脚板（车厢）
basic depreciation rate of rolling stock 车辆基本
折旧率
basic fare 基本票价
basic heat loss 基本耗热量
basic rate of return 基准收益率
basic resistance 基本阻力
basic speed 基础速度
basic time table（BTT）列车基本时刻表
basic track safety 轨道基本安全
basic traffic capacity 基本通行能力
bas-relief 浅浮雕（站台）
battery cable 蓄电池电缆
battery capacity 蓄电池容量
battery car room 电瓶车库
battery charger to forklift 叉车充电器
battery circuit 蓄电池电路
battery cooling fan overhaul 电池制冷风扇大修battery house 蓄电池室
battery recharge room 充电室
battery shop 蓄电池房
battery station 电池站
battery system 电池系统
battery system examination 电池系统检查battery-electric road vehicle 蓄电池道路车辆battery-electric traction 蓄电池牵引
bay platform 尽头式站台
beam for dismounting bogie 转向架卸取粱
beam support 梁式支架
beam-connected integrated moveable switch 梁整体移动道岔
bearer cable 吊索
bearing adjustment 轴承调整
bearing bracket 轴承架
bearing bush 轴套
bearing cage 轴承罩
bearing cap 轴承盖
bearing capacity 承（载）重量
bearing pulling-out and loading unit 轴承拔出装入装置
bearing shell 轴瓦bearing temperature 轴温
before of train 列车后方
behind the schedule 晚点
bell button 电铃按钮（车厢）
bellows type air spring 囊式空气弹簧
bellows type expansion joint 波纹管补偿器
belt conveyor 皮带运输机;带式输送机
belt driven compressor 皮带传动压缩机
bench test 台架试验
bend muffler 消声弯头
bend stop valve 弯形止阀
bending deflection of pipe 管道挠度
bent axle 车轴弯曲
berth track 存车库线
berth yard 停车场
beware of falling sign 小心落物标
bi-directional operation 双向操作
bidirectional traffic volume；two-way traffic volume 双向交通量
bifurcated staircase 双分楼梯
bilateral symmetry 左右对称
bilateral turnout 对称道岔
bimetallic thermometer 双金属温度计
black globe temperature 黑球温度
black sheet 后板（车厢）
blade inlet angle of engine 进口角（发动机）blade outlet angle of engine 出口角（发动机）blade profile 叶型
blade wheel 工作轮
blast-proof design 防爆设计
bleed evacuation 放空（气、水）
blended electro-dynamic brake 电空混合制动blending valve 混合阀
blind arcade 壁上拱廊（车站站台）
blind drains under heating pipeline 管线沿途排水管
blind siding 尽头线
block brake 滑块制动器
block house; block post 线路所
block type yard code interlocking 闭塞型车场电码联锁
block wood flooring 木砖地面
blow line; exchange pipe 流道管
blow off pipe；blow down pipe；drainage pipe 排污管
blow off；collapse due to air blow；blew out 沉箱放气；喷出
blow valve 排污阀
blow vent；vent port 送风口
blower door equipment 鼓风门设备
blower impeller 压气机叶轮
blower motor 通风机电动机
blower scavenging 扫气泵扫气
blowing dust；floating dust 飞尘；飘尘boarding and downing of passenger 旅客乘降boarding passenger volume 上车客流量boarding time 上客时间
body bolster 枕梁
body center plate 上心盘
body framing 车体骨架
body shell 车体壳
body side bearing 上旁承
bogie against deflection rigidity 转向架扭曲刚度bogie and wheel set turning table 转向架和轮对转盘
bogie bath machine；bogie washing machine 摇动洗净机
bogie bolster 摇枕（转向架）
bogie bolster play 摇枕挡间隙（转向架）
bogie bracket 台车架（转向架）
bogie brake rigging 转向架基础制动装置
bogie car 转向架式车
bogie center 转向架中心
bogie changing point 转向架换装所
bogie cut-out cock 转向架截断塞门
bogie diagonal 转向架对角线
bogie drop and jacks zone 转向架落车和千斤顶区bogie frame diagonal 转向架对角线
bogie individual power supply 转向架独立供电bogie lamp 走行部灯（转向架）
bogie mounted traction motor 转向架架承式牵引电动机
bogie overhaul 转向架大修
bogie pivot center 轴向架中心
bogie pivot pitch 转向架中心距离
bogie rigidity against distortion 转向架扭曲刚度bogie side frame 转向架侧架
bogie snow protection replacing 转向架防雪更换bogie storage rack 转向架安放台
bogie wheel base 车轮固定轴距
bogie wheelbase 转向架轴距
bogie with quadruple suspension 四系悬挂转向架
bogie-axle drop pit 转向架-落轮坑
bogie-mounted brake assembly 转向架制动组件bolster center filler 心盘座（转向架）
bolster guide 摇枕纵向档（转向架）
bolster hanger axle 摇枕吊轴（转向架）
bolster hanger; swing hanger 摇枕吊（转向架）bolster spring 摇枕弹簧（转向架）
bolsterless bogie 无摇枕转向架
bolster-less type bogie 无摇枕型转向架
bonded continuous turnout 连续结合道岔bonded floor surface 块料面层
booking hall 售票厅
booking of ticket 预定车票
booking office machine of AFC 自动售检票票房售票机
booking office machine（BOM）票房售票机;半自动售票机
booking office；ticket office; box office 售票处bottom dead point; lower dead center 下止点（轨道）
bottom door 底门（车厢）
bottom hinged window 下悬窗（车厢）
bottom operation coupler 下作用车钩
bottom operation uncoupling lever 下开式车钩提杆
bottom rail 下冒头（轨道）
bouncing vibration 浮沉振动
boundary point 分界点
box drain 箱形排水沟
box guide 轴箱定位
box section bolster 箱形断面摇枕
box sleeping 包厢（客车）
brake and air compressor workshop 制动和空压机（检修）车间
brake balancer 制动平衡器
brake beam 制动梁
brake beam bottom rod 制动梁下拉杆
brake beam bracket 制动梁滑槽
brake beam compression channel 制动梁槽钢brake beam pull rod 制动梁拉杆
brake beam strut 制动梁支柱
brake beam tension rod 制动梁弓形杆
brake block 制动器闸瓦
brake branch pipe 制动支管
brake composite coach 带车长室的合造客车brake connecting rod 制动拉杆
brake control unit 制动控制单元
brake control unit maintenance 制动控制单元维护
brake cord guide 车长阀拉绳导圈
brake coupling guide 制动缸支点
brake current transducer 制动电流变换器
brake cylinder lever 制动缸杠杆
brake cylinder pressure 制动风缸压力
brake disk；braking disc 制动盘
brake efficiency 制动效率
brake equipment; brake gear 制动装置
brake foot board by manual 手制动踏板
brake force；braking force 制动力
brake gear 制动装置
brake hanger bracket 闸瓦托吊座
brake head 闸瓦托brake head hanger lug 闸瓦托吊耳
brake hose 制动软管
brake hose coupling 制动软管连接器
brake inspection depot 制动检修所
brake interface unit（BIU）制动界面装置
brake lever 制动手柄
brake lever bracket 制动杠杆支点托
brake lever connecting rod 手制动轴拉杆
brake lever guide 制动缸杆导板
brake lining; brake pad 闸片
brake linkage 制动联杆
brake load 制动荷载
brake magnet 制动磁铁
brake mode 制动方式
brake pad 闸片；制动闸片
brake pad inspection 制动闸片检查
brake pin bushing 制动销套
brake pipe 制动主管
brake pipe pressure reduction 制动管减压量brake piping 制动管路
brake proving indicator 制动证实指示灯
brake release curve 制动缓解曲线
brake rigging efficiency 制动杠杆传动效率
brake rod 制动拉杆
brake shaft 手制动轴
brake shaft arm 手制动轴臂
brake shaft bracket 手制动轴导座
brake shaft guide 手制动轴导架
brake shoe back 闸瓦背
brake shoe force per axle 每轴闸瓦作用力
brake shoe force per axle of locomotive 机车每轴闸瓦作用力
brake shoe inertia dynamometer 闸瓦试验台brake shoe key 闸瓦插销
brake shoe pressure 闸瓦压力
brake shoe test rack 闸瓦试验台
brake shoe；brake block 闸瓦
brake step bracket 手制动踏板托
brake supply reservoir 制动风缸
brake system 制动系统
brake test 制动试验
brake unit 单元制动
brake unit overhaul 制动单元大修
brake valve 制动阀
braking after release 再制动（释放后）
braking bracing 制动撑架
braking capacity 制动能力
braking characteristic curve 制动特性曲线braking chopper module 制动调节模块
braking circuit 制动电路
braking clamp test bench 制动夹钳试验装置braking contactor 制动接触器
braking control 制动控制
braking distance 制动距离
braking effort 制动效力
braking energy 制动能量
braking force curve 制动力曲线
braking force of train 列车制动力
braking leverage 制动倍率
braking locomotive 制动机车
braking magnetic pole shoe 制动磁铁极靴（磁浮）braking main 制动主管
braking mechanism 制动机构
braking method 制动方式
braking performance 制动性能
braking period 制动周期
braking phase 制动阶段
braking pier 制动墩
braking power 制动功率
braking power at wheel rim 轮周制动功率braking profile 制动曲线
braking propagation rate 制动波速
braking ratio 制动率
braking reactor 制动电抗器
braking resistor 制动电阻器
braking resistor arrangement 制动电阻器装置braking resistor cubicle 制动电阻柜
braking resistor fan 制动电阻器风扇braking resistor grid 制动电阻组件
braking sensitivity 制动灵敏度
braking stability 制动稳定性
braking system 制动系统
braking time 制动时间
braking to standstill 停车制动
braking torque 制动转矩
branch connection 分支接线
branch duct；branch pipe；branch 支管
branch line；branch track 支线；岔线
branch pipe tee 制动支管三通
branching side of points 道岔支线侧
branch-line substation 区域热力站
branch-off pipeline network 树枝状管网
brass bush 黄铜轴衬
break cistern 吸水水池
break pressure cistern 减压水箱
break valve 截止阀
breakdown accident of heat-supply network 热网事故
breakdown cable 应急电缆
breakdown gang 救援队
breakdown locomotive 救援机车
breakdown train；rescue train 救援列车
break-even freight rate 保本运价
break-even traffic volume 保本运量
breaking capacity 切断能力
breaking of the train 列车脱钩
breakthrough capacity 贯流能力
break-up of train 列车解体
brick carving 砖雕（站台）
brightness of tunnel 明暗度（地铁隧道）
bring to rest 停车; 停止运行
broad band cable 宽频电缆
broad body metro transit; drum shape metro passenger rolling stock 鼓型（宽体）地铁车辆broadcasting control room 扩音控制室broadcasting equipment for the service line 运营线路广播系统
broadcasting house ; broadcasting room 广播室broadcasting system 广播系统
broken rail dynamic detector 断轨动态探测仪bromine tungsten-arc lamp 溴钨灯
brush collector 集电刷（机车）
brush gear 电刷装置（机车）
brush-holder 刷握（机车）
bubble diagram 气泡图
buffer beam 缓冲梁
buffer green space 缓冲绿地
buffer indicator 车挡表示器
buffer over moving door of PSD 屏蔽门活动门上方挡板
buffer rail 缓冲轨
buffer rod 缓冲杆
buffer stem guide 缓冲杆导套
buffer stop indicator; car stop indicator; bumper indicator 车档标志器
buffer stop length bumper range 车挡长度building automation system 楼宇自动化系统building automation system sub-distribution BAS 分盘（车站自动系统）
building automation system（BAS）车站设备监控系统
building drainage system 室内排水系统
building for equipment 设备用房
building for management 管理用房
building of passenger station 旅客站房
building service design 设备设计
building sewer 室内污水管
building storm sewer 室内雨水管
bulk cargo 散装货
bulk density 堆积密度
bullet train 子弹头火车
bulletin board service 公告板服务
bulletin board system（BBS）公告牌系统burglar alarm；intruder alarm 防盗器
burglary-resisting door 防盗门
burnt rim 轮辋烧伤burst hub 轮毂破裂
bus bay interconnection at metro station 与地铁站内联的公共汽车站
bus turnover rate 客车周转率
business car 公务车
business line；special line；industrial siding 专用线
bus-line of train 列车汇流线
butterfly damper 蝶阀
buttress of station 扶壁（车站）
buy ticket after normal time；compensation fare 补票
bypass of passenger 旅客绕行道路
by-pass operation 旁通运行
by-pass pipe 旁道管
by-pass route 迂回进路
by-pass track 通过轨道
by-pass tunnel 迂回隧道
by-pass valve 旁通阀
by-pass valve cap 旁通阀盖
by-pass yard 通过车场
bypassing track 迂回线
bypassing train 通过列车
C
C02 fire extinguishing system 二氧化碳灭火器
C02 generator 二氧化碳发生器
cab air-conditioning maintenance 司机室空调维修
cab bracket 司机室托架
cab control cable 司机室控制电缆
cab fault indication panel 驾驶室故障指示板
cab under frame anti-corrosive treatment 司机室底架反腐蚀处理
cable bond of cable rail 索轨系统均压线
cable inlet of station 车站电缆入口
cable layout of station power supply 车站供电电缆配线图
cable rail bent tower 索轨排架塔（索轨交通）cable rail car 索轨车辆
cable television in station 车站有线电视系统cable trench 电缆沟
caboose track 守车线
caboose working system 随乘制
calculate heat accumulation coefficient of materials 材料计算蓄热系数
calculated cut-off 计算遮断比
calculated length of car 车辆计算长度calculated main 计算主干线
calculated rate of evaporation for engine 计算供汽率
calculated target point 计算停车点
calculated traction power 计算牵引力
calculated weight of locomotive 机车计算重量calculating area 计算面积
calibration 红外线轴温探测设备检测所calibration depot for ultra-red hot box detector 红外线轴温探测设备检测所
call box in station 车站公用电话箱
call button of passenger 乘客呼叫按钮
call on occupied track 准许列车（停靠）进入占用的线路
cam position changeover switch 凸轮位置转换开关
camber angle 叶型折转角
cam-ring of axle 轴凸轮环
camshaft cam 凸轮轴凸轮
camshaft timing gear 凸轮轴正时齿轮
cancel button 取消按钮
cancellation of train 取消列车
canopy hood of semi-closed PSD 半封闭式屏蔽门伞形罩
canopy on platform and square；weather shed 天蓬；挑棚；雨棚（车站广场和站台）
cant rail beam 上侧轨梁（轨道）
cantilevered stairway 悬挑楼梯（车站）capacitive accelerometer 电容式加速度计capacity curve 容量曲线
capacity for on and off 乘降量capacity of coach 客车载客量
capacity of passenger transportation 客运能力capacity of railway net 铁路路网容量
capacity of system 系统容量
capacity of track 轨道通过能力
capacity of track；carrying capacity of track 通过能力
capacity of urban comprehensive disaster prevention 城市综合防灾能力
capacity of wagons 车辆载重能力
capital stone 柱顶石（车站）
capture velocity；control velocity 控制风速capturing hood 外部吸气罩
car accelerator 车辆加速器
car attendant；train attendant 列车员
car auxiliary repair 车辆辅修
car axle 车轴
car body 车体
car body energy absorption 车体能量吸收
car body interior decoration 车体内装修
car body mounting 车体附件
car body painting 车体上漆
car body repair shed 车体整修库
car body shell 车体构架
car body supporting base 车体支承台
car body tilting device 车体侧倾装置
car brake examination; car brake inspection 车辆制检
car cable 车辆用电缆
car class indicating lamp 席别灯（客车）
car classification 调车
car clearance 车辆限界
car collision 车辆互撞
car condemning limit 车辆报废限度
car depot; train depot 车辆段
car detached repair 摘车修
car detention time under accumulation 车辆集结时间
car door mechanism testing stand 门机试验台
car dynamics test 车辆动力学试验
car end No．1 车厢的一位端（动车组）
car end No．2 车厢的二位端（动车组）
car flow routing 车流径路
car flow；vehicle flow 车流
car harmonic current interference 车辆谐波干扰car heavy repair 车辆大修
car impact 车辆冲击
car impact test 车辆冲击试验
car indicator lamps 车厢指示灯
car inspecting track 车辆检修线
car inspection and maintenance 车辆检修
car journal and box examination; car journal and box inspection 车辆轴检
car kilometers 车辆公里
car load service limit 车辆运营限度
car manufacturing works 车辆制造厂
car medium repair 车辆中修
car monitoring system 车辆监控系统
car not for traffic use 非运用车
car operation 车辆运营
car operation and maintenance 车辆运用维修
car park 停车场
car parking area 汽车停车区
car planned requisition list 要车计划表
car power receptacle 车下电气插座
car pressure regulator 直压式暖汽调整阀
car repair before loading or after unloading 车辆装卸修
car repair facilities 车辆检修设备
car repair in depot 车辆段修
car repair in works 车辆厂修
car repair limit 车辆检修限度
car repair works 车辆修理厂
car retarder 车辆（缓行）减速器
car road service limit 车辆运用限度
car roof 车顶
car shifting platform 移车台
car spacing for uncoupled inspection 拉钩检查距
离
car storage track 存车线
car strength test 车辆强度试验
car weight（tare）空车重量
car wheel repair shop 车轮厂
car wheel static balance test 车轮静平衡检验
car wheelset repair factory 车轮厂
car width 车辆宽度
car with axle generator 母车
car without axle generator 子车
car working record 车辆履历表
car yearly repair 车辆年修
car-body dropping 落车
car-body jacking 架车
carbody width 车体宽度
carbon monoxide self-rescuer；gas mask 一氧化碳自救器
carborne unit 车载单元
card operating system of AFC 自动售检票卡片操作系统
card punchern of AFC automatic gate machine 自动售检票对闸机卡片穿孔输出机
cardan bracket 万向关节托架
cardan shaft 万向轴
cardan shaft drive 万向轴驱动
cargo flow 货流量
car-inspecting track 车辆检修线
carriage with cushioned berth 软卧车厢
carriage with cushioned seat 软座车厢
carriage with semi-cushioned berth 硬卧车厢carriage with semi-cushioned seat 硬座车厢carriage with side lined seat 通长边侧坐席车厢（地铁）
carrier gas flow 载气流
car-row length 车列长度
carrying capacity of a section ;carrying capacity of block section 区间通过能力
carrying capacity of a train per annum 列车年输送能力
carrying capacity of line 线路输送能力
carrying capacity of locomotive facilities 机务设备通过能力
carrying capacity of receiving-departure track 到发线通过能力
carrying capacity of station 车站通过能力carrying capacity of throat points 咽喉区道岔通过能力
carrying capacity of track 通过能力
carrying capacity of train 列车载运能力
carrying capacity of vehicle 车辆装载能力carrying times per shift 车班载客次数
cascade control system 串级调节系统
cascade heat exchanger 淋水式换热器
case unit 壁柜（车厢）
casement window（side-hung window）平开窗（车厢）
cashier at station 车站收款柜台
casing pipe installation 套管敷设
cast frame 铸造机座
cast iron brake shoe 铸铁闸瓦
cast iron radiator 铸铁散热器
cast product 铸造制品
cast steel wheel 铸钢车轮
catch arm 锁定臂
catch button 挡钮
catch collecting well; catch inlet 集水井
catch lever 轮挡杆
catch siding 安全线
catch water drain 排水沟
catch-up train 追尾（列车事故）
category of traction 牵引种类
cation exchange capacity 阳离子交换量（地铁车站空气）
caution board 警告牌
CAV system 定风量系统
CCTV equipment for station 车站闭路电视设备ceiling fan 吊扇
ceiling installation 天花板安装ceiling lamp 顶灯
ceiling light 车厢顶灯
ceiling panel heating 顶棚辐射采暖
ceiling paneling 天花镶面板
ceiling pattern 天花彩画
ceiling reflector 天花反射板
ceiling screen 挡烟垂壁
center block 槽升子（机车）
center bolster 中摇枕（机车）
center column 山柱（机车）
center distance 中心距
center filler 心盘座（机车）
center fold door 中悬折迭门（车厢）
center height of gravity for car loaded 重车重心高center line of track 线路中心线
center line of ventilation adit 风道中线
center lines of track 线路中心线
center of business district 商业中心区
center of gravity for car loaded 重车重心
center of residential area 居住区中心
center-door coach 中部开门客车
center-hang window 中悬窗
centering device 对中装置
central air conditioning 集中空调
central air conditioning system 集中式空气调节系统
central broadcasting controller microphone call 中央广播控制站
central control console 中央控制台
central cooling 集中供冷
central district line net density 中心区线网密度central draft gear 中央缓冲器
central drainage；concentrated drainage 集中排水
central fan system 集中通风机系统
central fire alarm control panel 集中报警器central heating supply 集中供热
central heating system 集中供热系统
central heating；concentrated heating 集中采暖
central laboratory 中央试验室
central nave 中厅（车站）
central oil outlet valve 中心排油阀
central station 总站
central supply 中心供应站
central town 中心城镇
central ventilation system 新风系统
central warehouse 总仓库
centralization of repair 集中化修理
centralized AC system 集中式空调系统centralized control 集中控制
centralized control with flow varied by steps 分阶段改变流量的质调节
centralized heat-supply 集中供热
centralized interlocking 集中联锁
centralized inverter 集中式逆变器
centralized monitoring and control of heat-supply system 供热系统集中监控
centralized operation 集中操作
centralized power supply system for car 车辆集中供电系统
centralized regulation 集中调节
centralized traffic control at terminal 枢纽遥控centralized ventilation 集中式通风
centralized ventilation system 中央通风系统centrally operated switch 集中操纵的道岔
centre of doorpost 门柱中心
centrifugal blower 离心式风机
centrifugal chiller 离心式冷水机
centrifugal compressor 离心式压缩机
centrifugal fan 离心式通风机
centrifugal force 离心力
centrifugal force of train 列车离心力
centrifugal oil filter 离心式机油滤清器
centrifugal oil pump 离心油泵
centrifugal pump 离心泵
centrifugal screw pump 离心螺旋泵
centrifugal sewage pump 离心污水泵centrifugal water chiller 离心式冷水机组；离心机
组
cesspool for draining waste 渗井（排污）
chain brake 链式制动器
chain drive 驱动链
change gear box 变速齿轮箱
change of running direction 改变运行方向change of shift 换班
change order 变更通告单
change room of station 车站更衣室
changeable message sign 可变信息标志changeover box for disable people’ s elevator 残疾人电梯切换箱
changeover box for smoke curtain 挡烟垂幕电源切换箱
changeover box for waste water pump 废水泵电源切换箱
changeover for guiding sign 导向牌切换箱changeover gear mesh button 换向合齿按钮changeover governor 换挡
change-over lever 转换杆
changeover valve 变位阀
channel transfer 通道换乘
charge inter-cooling 增压中冷
charge position 充（气）风位
chargeable distance; charged distance 计费（收费）距离
charging cable 充电电缆
charging plug 充电插头
check damper 止回阀
check of sealed sections 检查封锁区段
check on working conditions in the driver’s cab 司机室工作条件检查
check row 检验行
check valve 止回阀
checking of clearance; clearance check measurement 限界检查
checks for prevention of accidents 事故预防措施的检查
checks of battery charging-arrangement 蓄电池
化工专业英语词汇
化工专业英语词汇 reacti on kin etics 反应动力学 reacta nt 反应物 purify精制提纯 recycle循环回收 uncon verted reacta nt 未转化的反应物 chemical reactor tran sfer of heat, evaporati on, crystallizatio n 结晶 drying 干燥 screening 筛选，浮选 chemical reacti on 化学反应 crack ing of petroleum 石油裂解 catalyst催化剂， reacti on zone 反应区 con servati on of mass and energy 能量与质量守衡定律tech ni cal adva nee 技术进步
efficie ncy improveme nt 效率提高 reacti on 反应 separatio n 分离 heat excha nge 热交换 reactive distillatio n 反应精馏 capital expe nditure 基建投资 setup 装置 capital outlay 费用，成本，基建投资yield 产率，收率reacti on byproduct 反应副产物equilibrium con sta nt 平衡常数 waste 废物 feedstock 进料，原料 product 产物，产品 perce nt conv ersi on 百分比转化率 ether乙醚 gasoline 汽油 oxyge nate content 氧含量 catalyst催化剂 reacta nt 反应物
油气储运专业英语reading部分翻译
Petroleum and Its Modern Uses [1] Petroleum, coal, and natural gas are the most widely used sources of energy in the m odern world. They are of primary importance in the industrialized countries, where vast am ounts of energy are consumed to operate the different kinds of machines used today. The se three energy sources are collectively referred to as fossil fuels. 石油、煤炭和天然气是现代世界最广泛使用的能源。它们在工业化国家中最为重要，在这些国家，人们消耗大量的能源来操作今天使用的各种机器。这三种能源统称为化石燃料。 [2] At various depths beneath land and sea, there are accumulations of hydrocarbons form ed millions and even hundreds of millions of years ago by decomposition of animal and v egetable remains. They were covered by sand or mud, which in time was itself covered by the water of the seas. Hydrocarbons are compounds of hydrogen and carbon which, at n ormal temperatures and pressures, may be gaseous, liquid or solid according to their mole cular complexity. The natural deposits are correspondingly gaseous, liquid or solid, dependi ng on the relative proportion of the various hydrocarbons present in mixture. Petroleum is composed largely of the remains of these tiny marine animals and plants that lived so lo ng ago. 在陆地和海洋的不同深处，有数百万年甚至数亿年前由于动物和植物残骸的分解而形成的碳氢化合物的积聚。它们被沙或泥覆盖着，而沙或泥很快就被海水覆盖了。碳氢化合物是氢和碳的化合物，在正常的温度和压力下，根据其分子复杂性，碳氢化合物可以是气态、液态或固态的。根据混合物中各种碳氢化合物的相对比例，天然沉积物相应地是气态、液态或固态的。石油主要由这些生活在很久以前的微小海洋动植物的残骸组成。 [3] Oil in one form or another has been used by humankind for many centuries to provid e light and heat. Until only a relatively short time ago, most o f this oil came from animal or vegetable sources. Olive oil, for example, was used in lamps and for cookin g in the anc ient civilizations bordering the Mediterranean. Many other kinds of oils have also been co mmercially important, including oil from sesame seeds or cottonseed and oil from whales. 人类用这种或那种形式的油来提供光和热已有许多世纪了。直到相对较短的时间以前，这些油大部分来自动物或蔬菜来源。例如，在地中海沿岸的古代文明中，橄榄油被用于灯具和烹饪。许多其他种类的油在商业上也很重要，包括芝麻油、棉籽油和鲸鱼油。 [4]Petroleum differs from other oils because it comes from a mineral source rather than any ani mai or vegetable source. In fact, the prefix "petr- in the word petroleum is derived from the Gre ek word for rock. When petroleum first went on the market, it was called rock oil to distinguish it from all the other kinds of oil. Since then modern technology has become such an enormous consumer of energy that petroleum is probably the most valuable single product in the world. I ndeed it is often called "black gold". 石油不同于其他石油，因为它来自矿物来源，而不是任何动物或植物来源。事实上，单词petroleum中的前缀“peter-”源自希腊单词rock。当石油首次进入市场时，它被称为岩石油，以区别于所有其他种类的石油。从那时起，现代技术已经成为巨大的能源消费国，石油可能是世界上最有价值的单一产品。实际上，它通常被称为“黑金”。 [5]Up until the industrial revolution, human beings did not use energy on anywhere near the same scale that we do nowadays. The machines of the ancient world ( which were few and
电子信息通信工程英语讲课教案
学习本课程的主要收获： 第一：学习了大量专业词汇和缩略语 例如： Electronic devices Electronic circuits Electronic system components Electronic systems Modern digital design Signal processing technology Audio&voice Image & video Embedded applications Instrument &measurement 脉冲编码调制 人工智能 artificial intelligence 低功耗 low power consumption 信号处理 signal processing 智能机器 intelligent machine 无人机 unmanned aerial vehicle 无处不在 ubiquity [ju:?b?kw?t?s] 物联网 Internet of things 人机界面human-computer interface;man-machine interface 混合现实 Mixed Reality 深亚微米 deep submicron ['s?b'ma?kr?n] triode vacuum tube 三极真空管[?trai?ud] [?v?kju?m] broadcasting n.广播[?br?:dkɑ:st] broadcasting station 广播电台，广播站 commercial broadcasting n.商业广播 [k??m?:??l] amplitude modulation(AM) 调幅['?mplitju:d] frequency modulation（FM）调频 等等 第二：学习了一些常见的专业英语语法 （1）专业英语的语法特点 1.词汇 ⑴大量使用专业词汇和半专业词汇 例如：calculus（ ['k?lkjul?s]微积分学）, bandwidth（带宽），flip-flop（触发器）等专业词汇，而series，work等是半专业词汇 在不同的学科领域含义有所不同 例如：series可作“级数”（数学）解，也可作“串联”（电学）解。 ⑵大量使用词缀和词根 例如，外语教学与研究出版社出版的《英汉双解信息技术词典》中以tele-构成的单词有30个。 tele 电视 , tele- ['teli]表示“远距离传递，电视”之义
化工专业英语单词汇总
a function of …的函数absorption：吸附acetone 丙酮 acrylics丙烯酸树脂Aerospace 航空agricultural engineering农业工程 agricultural engineer农艺师Amalgam 汞齐，水银；混合物，交叉 ammonia 氨ammonium nitrate硝酸铵ammonium sulfate 硫酸铵analyte分析物analytical chemistry分析化学 amorphous 非定型的,非晶型的,非结晶的,玻璃状的;无一定目的的,乱七八糟approximate to：接近，趋近area 面积argon氩aromatic 芳香烃的 as a whole整体而言ash纯碱asphalt沥青 a priori：先验的,既定的,不根据经验的,由原因推出结果的,演绎的,直觉的 accessory heater 附属加热器accident prevention事故预防 accountant会计师，会计，出纳activity coefficient活度系数 actualrate of absorption 实际吸收速率adiabatic绝热的，不传热的 alkane烷烃ammonia-air mixture 氨气-水混合物 ammonium phosphate磷酸铵anhydrous无水的applied Chemistry应用化学 aquatic plant 水生植物artificial人工的asphaltene沥青油 assay分析化验at right angles to 与…成直角，与…垂直 bottoms product塔底产品baffle-plate折流挡板，缓冲挡板 balance 抵消，平衡barrier障碍物batch间歇的；benzene苯 binary distillation双组分精馏bioengineering生物工程bionics（仿生学） biosynthesis生物合成blower 风机boundary layer 边界层 brick wall 墙壁brittleness 脆性bubble-cap tower 泡罩塔 Buchner funnel 布氏漏斗bulk explosive集装炸药buoyancy force 浮力 by virtue of 由于，根据，凭借于barrel桶(国际原油计量单位) base塔底，基础biological production生物制品生产 biomechanics生物力学bitumen沥青blood-flow dynamics血液流动动力学 boiling point 沸点bottom 底部，塔底branched chain支链烷烃 branched-chain（带支链的）bulk chemical 大宗化工产品 capillary action毛细管作用carbon dioxide 二氧化碳 capital expenditure 基建投资 carbon skeleton碳骨架 capital outlay 费用，成本，基建投资carrier载体 carbon tetrachloride四氯化碳straightforward简单明了的catalyst 催化剂 catalyst催化剂，catalytic cracking 催化裂化 catalytic oxidation催化氧化chemical additive添加剂 centrifuge离心.离心机，离心分离chemical process safety 化工过程安全 chain-shaped链状的chemical reactor transfer of heat, evaporation, crystallization结晶chain链c hlorofluorocarbon二氯二氟化碳，氟里昂 chemical reaction化学反应c irculating gas 循环气 civil engineer土木工程师closed system封闭系统 cleansing agent清洗剂compound化合物 close teamwork紧密的团队协作computer microchip 计算机芯片 coefficient系数concentration difference 浓度差 columnar liquid chromatography柱状液相色谱仪concentration gradient 浓度梯度combustion燃烧condensate冷凝液，凝缩液 commercial proportions 商业规模condensation冷凝
精细化工专业常用英语专业词汇
精细化工专业常用英语专业词 汇 (400) 1998年8月 A abscissa n. 横座标abundance n. 丰富, 充裕acceptor n. 接受体accumulator n. 储料器 acetic acid n. 醋酸, 乙酸acknowledge v. &n. 致谢activation n. 活化acylation n. 酰化 addition n. 加成反应adhesive n. 粘合剂advancement n. 进展，增长advantageous adj. 有利的 aerosol n. 烟雾 affinity n. 亲合力 agent n. 试剂aldehyde n. 醛 aldol n. 醛醇aliphatic acid n. 脂肪酸 alkaline adj. 碱的 alkaloid n. 生物碱 alkane n. 烷烃 alkene n. 烯烃alkylation n. 烃化, 烷基化alkyl halide n. 烷基卤, 卤烷alkyne n. 炔alphabetic adj. 依字母顺序ambiguity n. 模糊, 意义不明确amide n. 酰胺amine n. 胺amino acid n. 氨基酸amorphous adj. 无定形analogue n. 类似物anhydride n. 酸酐aniline n. 苯胺anion n. 阴离子anomaly n. 异常，反常antibiotics n. 抗菌素antifreezing agent n. 抗冻剂antioxidant n. 抗氧剂appreciable adj. 可估计的architect n. 建筑师, 设计师arene n. 芳烃aromatic adj. 芳香的aromatization n. 芳构化asymmetric adj. 不对称的autooxidation n. 自氧化awarenness n, 意识azeotrope n.共沸混合物azo dye n. 偶氮染料 B backup n. /adj 备用设备base n. 碱, 基, 底beaker n. 烧杯benzene n. 苯biological degradation n. 生物降解biosynthesis vt. 生物合成bleach vt. 漂白bond n. 键branched chain n. 支链budget n. & v. 预算bubble-cap tower n. 泡罩塔buffer n. 缓冲,缓冲剂 C carbanion n. 负碳离子, 阴碳离子carbene n. 碳烯, 卡宾carbide n. 碳化物, 碳化钙carbocation n. 正碳离子, 阳碳离子carbonyl group n. 羰基carboxy group n. 羧基carboxylic acid n. 羧酸carcinogenic adj. 致癌的β-carotene n. β胡萝卜素carrier n. 载体cartridge n. 软片暗盒catalysis n. 催化(作用) cation n. 阳离子cellulose n. 纤维素ceramic adj/n. 陶瓷(的) chemical shift n. 化学位移chirality n. 手性chlorination n. 氯化作用chlorohydrocarbon n. 氯代烃chromophore n. 发色团cis-trans isomer n. 顺反异构体classic adj. 经典的, 传统的cluster n. 蔟，一串，一束coherent adj. 黏附的，相干的(光学) coil n. 蛇管colorant n. 颜料，着色剂commodity n. 用品compensation n. 补偿competitive n. 竞争的complementary n. 补充的complex n. 络合物complication n. 复杂concerted reaction n. 协同反应condensation n. 缩合反应condiment n. 调味品conformation n. 构象conjugation n. 共轭construction n. 建设, 建筑consultant n. 顾问
海院油气储运专业英语词汇表
海院油气储运专业英语词汇 * absorption n. 吸收 * accumulate vt. 积累，聚集access manway 人孔 * activated alumina 活性铝，铝钒土* active site 活性中心 adjacent a. 近邻的 * adsorbent n. &a. 吸附剂，吸附的* adsorber n. 吸附塔 * adsorption n. 吸附 * adsorption tower 吸附塔 * aerial cooler 空气冷却器 affinity n. 亲和力 afloat a. 漂浮的 * agitation n. 搅动 allow for 给…创造条件，允许 * aluminum sulfate 硫酸铝 * amine n. 胺 * ammonia n. 氨 * annular space 环形空间 * aromatics n. 芳烃 articulate v. 绞接，用活节连接asbestos n. 石棉 * ascend v. 上升，往上走 * asphalt n. 沥青 asphyxiation n. 窒息 * associated crude-oil stream （气井井流的）伴生原油 * atmospheric heat exchanger 空气换热器 * atmospheric distillation 常压蒸馏* atmospheric pressure 常压 * auxiliary process 辅助工艺atop 在…的顶上，在顶上 * back pressure 回压，背压 * baffle n. 挡板，折流板 * barrel n. 桶 * batching n. 批量 * batch treating 批量处理 bauxite n. 铝钒土 * bead n. 小珠；焊珠；焊道 * blockage n. 阻塞，堵塞 be designed for 打算用作，为…而设计* be referred to as 叫做，称为 * boiling point 沸点 bolted tank 螺栓罐 boost n. & v. 提高，增加 booster pump 增压泵 * bottoms塔底产品 * bottleneck n. 瓶颈；薄弱环节 * bring about 引起，产生 * Brownian movement 布朗运动 * bubble tray 泡罩塔盘 buckle v. 弯曲变形，变成起伏 不平 bulge v. 隆起，凸起 butterfly valve 蝶阀 * butylene n. 丁烯 bund v &n. 作堤；堤岸 * burner n. 燃烧器 burnout n. 烧毁，烧坏 * butane n. 丁烷 by virtue of 由于 * by-pass valve 旁通阀 * capillary n. &a. 毛细管（的） * capital n.& a. 资本（的） * carbon-carbon bond scission 碳碳键 断裂 cargo n. 船只 * carrier n. 载体 * catalyst/oil ratio催化剂/油比率 * catalytic cracking 催化裂化 categorize vt. 分类，把…归类 * calcium carbonate 碳酸钙 * carbon dioxide 二氧化碳 * catalyst n. 催化剂 * cavitation n. 气蚀 central dispatch office 中心调度室 * chamber n. 反应室 chem-electric treater 电化学处理器 * chemical injection pump 化学药剂 注入泵 * chloride n. 氯化物 * choke n. 节流件,油(气)嘴,堵塞 city utility 城市公用事业 cling v. 粘住，紧贴 coastal a. 海岸的 * coalescence n. 聚结，凝聚，合并 * coalescing baffle 聚结板 * coke n. 焦炭 * coke deposition积碳 * collision n. 碰撞 * cooling coil 冷却盘管 * compressor station 压气站 * continuous phase 连续相 * control valve 控制阀 * conversion n. 转化率 * convert v. 转化 * crack v. 裂化 cross-country pipeline 跨州管道 * crude oil 原油 * cut oil 含水油 * decomposition temperature 分解温度 * definition n. 定义 Deflector n. 导向，折流；导流片 deflector baffle 导流挡板 * dehydration n. 脱水，干燥 * dehydrator n. 脱水器 * delayed coking 延迟焦化 * desalt vt. 脱盐 * deasphalter n. 脱沥青 * desiccant n. &a.干燥剂；干燥的 desiccant bed 干燥剂床层 * DEG, diethylene glycol 二甘醇 * desulfurization n. 脱硫 * deteriorate v. 变坏，降低品质 * dew point 露点 * dew point depression 露点降 diaphragm n. 膜片，隔膜 * diesel fuel 柴油 * dilute v.& a. 稀释（的） * dilute solution 稀溶液 * diolefine n. 双烯化合物 * direct heater 加热炉 * discharge vt. 排出，释放 * discharge pressure 排出压力 * discontinuous phase 非连续相 * distillate n. 蒸馏 * distillation temperature 蒸馏温度
化工常用英语词汇
化工专业英语词汇化学专业课程中英文对照 一、化工装置常用词汇 一概论introduction 方案(建议书) proposal 可行性研究feasibility study 方案设计concept design 工艺设计process design 基础设计basic design 详细设计detail design 开工会议kick-off meeting 审核会议review meeting 外商投资foreign investment 中外合资joint venture 中外合营joint venture 补偿贸易compensation trade 合同合同附件contract 卖方vendor 买方buyer 顾客client 承包商contractor 工程公司company 供应范围scope of supply 生产范围production scope 生产能力production capacity 项目project 界区battery limit 装置plant
公用工程utilities 工艺流程图process flow diagram 工艺流程方块图process block diagram 管道及仪表流程图piping and instrument drawing 物料及热量平衡图mass & heat balance diagram 蒸汽及冷凝水平衡图steam & condensate balance diagram 设备布置图equipment layout 设备表equipment list 成品(产品) product(final product) 副产品by-product 原料raw-material 设计基础数据basic data for design 技术数据technical data 数据表data sheet 设计文件design document 设计规定design regulation 现场服务site service 项目变更project change 用户变更client change 消耗定额consumption quota 技术转让technical transfer 技术知识technical know-how technical knowledge 技术保证technical guarantee 咨询服务consultative services 技术服务technical services 工作地点location 施工现场construction field 报价quotation 标书bidding book
油气储运专业英语
Unit one well fluids 井流 natural gas 天然气 hydrogen sulfide 硫化氢 free water 游离水，自由水 water vapor 水蒸气 end product 终端产品 field-processing method 现场处理法，现场加工法 rate of flow =flow rate流量 sales line 销售管线 flowing pressure 流动压力 operating pressure 操作压力 lease operating 矿场操作压力mechanical separation 机械分离 basic sediment 底部沉淀物 gathering system 收集系统 gas transmission company 输气公司 mist extractor 除雾器，捕雾气 relief valve 泄压阀，安全阀 safety head 安全头 liquid level 液位
control valve 控制阀 gas hydrates 气化水合物 freezing temperature 冰冻温度，凝固温度 anti-freeze agent 防冻剂 glycol dehydrator 甘醇脱水器 bubble cap 泡罩，泡帽 surge tank 缓冲罐 still column 蒸馏柱，蒸馏塔 heat exchanger 换热器 drying agent 干燥剂 molecular-sieve 分子筛 desiccant bed干燥剂床层 expansion refrigeration 膨胀制冷homogeneous mixture 匀质混合物pressure drop 压降 water-in-oil type 水包油型 reverse emulsion 反相乳状液 heater- actable加热处理器 electrostatic coalescer 静电聚结器chem-electric treater电化学处理器 free water knockout （FWKO）游离水分离
电子信息工程专业英语词汇(精华整理版)
transistor n 晶体管 diode n 二极管semiconductor n 半导体 resistor n 电阻器 capacitor n 电容器 alternating adj 交互的 amplifier n 扩音器，放大器integrated circuit 集成电路 linear time invariant systems 线性时不变系统voltage n 电压，伏特数 tolerance n 公差；宽容；容忍condenser n 电容器；冷凝器dielectric n 绝缘体；电解质electromagnetic adj 电磁的 adj 非传导性的 deflection n偏斜；偏转；偏差 linear device 线性器件 the insulation resistance 绝缘电阻 anode n 阳极，正极 cathode n 阴极 breakdown n 故障；崩溃 terminal n 终点站；终端，接线端emitter n 发射器 collect v 收集，集聚，集中insulator n 绝缘体，绝热器oscilloscope n 示波镜；示波器 gain n 增益，放大倍数 forward biased 正向偏置 reverse biased 反向偏置 P-N junction PN结 MOS（metal-oxide semiconductor）金属氧化物半导体 enhancement and exhausted 增强型和耗尽型 integrated circuits 集成电路 analog n 模拟 digital adj 数字的，数位的horizontal adj, 水平的，地平线的vertical adj 垂直的，顶点的amplitude n 振幅，广阔，丰富attenuation n衰减；变薄；稀薄化multimeter n 万用表 frequency n 频率，周率 the cathode-ray tube 阴极射线管 dual-trace oscilloscope 双踪示波器 signal generating device 信号发生器 peak-to-peak output voltage 输出电压峰峰值sine wave 正弦波 triangle wave 三角波 square wave 方波 amplifier 放大器，扩音器 oscillator n 振荡器 feedback n 反馈，回应 phase n 相，阶段，状态 filter n 滤波器，过滤器 rectifier n整流器；纠正者 band-stop filter 带阻滤波器 band-pass filter 带通滤波器 decimal adj 十进制的，小数的hexadecimal adj/n十六进制的 binary adj 二进制的；二元的octal adj 八进制的 domain n 域；领域 code n代码，密码，编码v编码 the Fourier transform 傅里叶变换 Fast Fourier Transform 快速傅里叶变换microcontroller n 微处理器；微控制器assembly language instrucions n 汇编语言指令 chip n 芯片，碎片 modular adj 模块化的；模数的 sensor n 传感器 plug vt堵，塞，插上n塞子，插头，插销coaxial adj 同轴的，共轴的 fiber n 光纤relay contact 继电接触器 single instruction programmer 单指令编程器 dedicated manufactures programming unit 专 供制造厂用的编程单元 beam n （光线的）束，柱，梁 polarize v（使）偏振，（使）极化 Cathode Ray Tube（CRT）阴极射线管 neuron n神经元；神经细胞 fuzzy adj 模糊的 Artificial Intelligence Shell 人工智能外壳程序 Expert Systems 专家系统 Artificial Intelligence 人工智能 Perceptive Systems 感知系统 neural network 神经网络 fuzzy logic 模糊逻辑 intelligent agent 智能代理 electromagnetic adj 电磁的 coaxial adj 同轴的，共轴的 microwave n 微波 charge v充电，使充电 insulator n 绝缘体，绝缘物 nonconductive adj非导体的，绝缘的 antenna n天线；触角 modeling n建模，造型 simulation n 仿真；模拟 prototype n 原型 array n 排队，编队 vector n 向量，矢量 wavelet n 微波，小浪 sine 正弦cosine 余弦 inverse adj倒转的，反转的n反面；相反v 倒转 high-performance 高精确性，高性能 two-dimensional 二维的；缺乏深度的 three-dimensional 三维的；立体的；真实的 object-oriented programming面向对象的程序 设计 spectral adj 光谱的 attenuation n衰减；变薄；稀释 distortion n 失真，扭曲，变形 wavelength n 波长 refractive adj 折射的 ATM 异步传输模式Asynchronous Transfer Mode ADSL非对称用户数字线Asymmetric digital subscriber line VDSL甚高速数字用户线very high data rate digital subscriber line HDSL高速数据用户线high rate digital subscriber line FDMA频分多址(Frequency Division Multiple Access) TDMA时分多址(Time Division Multiple Access) CDMA同步码分多址方式(Code Division Multiple Access) WCDMA宽带码分多址移动通信系统(Wideband Code Division Multiple Access) TD-SCDMA(Time Division Synchronous Code Division Multiple Access)时分同步码分多址 SDLC(synchronous data link control)同步数据 链路控制 HDLC(high-level data link control)高级数据链路 控制 IP/TCP(internet protocol /transfer Control Protocol)网络传输控制协议 ITU (International Telecommunication Union) 国际电信联盟 ISO国际标准化组织（International Standardization Organization）； OSI开放式系统互联参考模型（Open System Interconnect） GSM全球移动通信系统（Global System for Mobile Communications） GPRS通用分组无线业务(General Packet Radio Service) FDD(frequency division duplex)频分双工 TDD(time division duplex)时分双工 VPI虚路径标识符（Virtual Path Identifier）； ISDN（Integrated Services Digital Network）综 合业务数字网 IDN综合数字网（integrated digital network） HDTV (high definition television)高清晰度电视 DCT(Discrete Cosine Transform)离散余弦变换 VCI(virtual circuit address)虚通路标识 MAN城域网Metropolitan area networks LAN局域网local area network WAN广域网wide area network 同步时分复用STDM Synchronous Time Division Multiplexing 统计时分复用STDM Statistical Time Division Multiplexing 单工传输simplex transmission 半双工传输half-duplex transmission 全双工传输full-duplex transmission 交换矩阵Switching Matrix 电路交换circuit switching 分组交换packet switching 报文交换message switching 奇偶校验parity checking 循环冗余校验CRC Cyclic Redundancy Check 虚过滤Virtual filter 数字滤波digital filtering 伪随机比特Quasi Random Bit 带宽分配Bandwidth allocation 信源information source 信宿destination 数字化digitalize 数字传输技术Digital transmission technology 灰度图像Grey scale images 灰度级Grey scale level 幅度谱Magnitude spectrum 相位谱Phase spectrum 频谱frequency spectrum 智能设备Smart Device 软切换Soft handover 硬切换Hard Handover 相干检测Coherent detection 边缘检测Edge detection 冲突检测collision detection 业务集合service integration 业务分离/综合service separation/ integration 网络集合network integration 环形网Ring networks 令牌环网Token Ring network 网络终端Network Terminal 用户终端user terminal 用户电路line circuit 电路利用率channel utilization（通道利用率） 相关性coherence 相干解调coherent demodulation 数字图像压缩digital image compression 图像编码image encoding 有损/无损压缩lossy/lossless compression 解压decompression 呼叫控制Call Control 误差控制error control 存储程序控制stored program control 存储转发方式store-and-forward manner 语音\视频传输voice\video transmission 视频点播video-on-demand(VOD) 会议电视Video Conference 有线电视cable television 量化quantization 吞吐量throughput 话务量traffic 多径分集Multipath diversity 多媒体通信MDM Multimedia Communication 多址干扰Multiple Access Interference 人机交互man machine interface 交互式会话Conversational interaction
化工专业英语词汇汇总(可编辑修改word版)
reaction kinetics 反应动力学 reactant 反应物 purify 精制提纯 recycle 循环回收 unconverted reactant 未转化的反应物 chemical reactor transfer of heat, evaporation, crystallization 结晶drying 干燥 screening 筛选，浮选chemical reaction 化学反应cracking of petroleum 石油裂解catalyst 催 化剂， reaction zone 反应区 conservation of mass and energy 能量与质量守衡定律 technical advance 技术进步 efficiency improvement 效率提高 reaction 反应separation 分离 heat exchange 热交换 reactive distillation 反应精馏 capital expenditure 基建投资 setup 装置 capital outlay 费用，成本，基建投资 yield 产率，收率 reaction byproduct 反应副产物 equilibrium constant 平衡常数 waste 废物 feedstock 进料，原料 product 产物，产品 percent conversion 百分比转化率 ether 乙醚 gasoline 汽油 oxygenate content 氧含量 catalyst 催化剂 reactant 反应物 inert 惰性物，不参加反应的物质 reactive distillation 反应精馏 energy saving 节约能量 energy efficiency 能量效率 heat-sensitive material 热敏性物质 pharmaceutical 制药 foodstuff 食品 gas diffusivity 气体扩散性，气体扩散系数 gas adsorption 吸收； absorption：吸附 specialty chemical 特殊化学品，特种化学品 batch 间歇的； continuous：连续的 micro-reactor 微型反应器 hydrogen and methane oxidation 氢气和甲烷氧化反应