专业英语
一automobile 汽车(美)assembly line 装配线petroleum refining石油提炼body and frame 车身与车架engine发动机、引擎
drive line 传动系统running gear 控制装置suspension 悬架系统unitized body 承载式车身gasoline engine 汽油机diesel engine 柴油机
gas turbine 燃气轮机battery 电池(组)
fuel cell 燃料电池
hybrid power混合动力系统piston 活塞
rotary engine 转子发动机vehicle 车辆transmission 变速器
drive shaft 传动轴differential 差速器
rear axle 后轴
rear-wheel drive 后轮驱动front-wheel drive 前轮驱动braking system 制动系统wheel 车轮
tire 轮胎
steering system 转向系统spring 弹簧
shock absorber 减震器Macpherson strut 麦弗逊式悬架
torsion bar 扭力杆
strut rod 支撑杆
stabilizer bar 横向稳定杆
二
internal combustion engine 内燃机
external combustion engine 外燃机fuel 燃料
steam engine 蒸汽机
intermittent combustion
engine 间隔燃烧式发动机
continuous combustion
engine 连续燃烧式发动机
turbine engine 涡轮发动机
rocket engine 火箭发动机
jet engine 火箭发动机
Wankel engine 汪克尔发动
机、转子发动机
stroke 行程
cooling system 冷却系统
fuel system 燃料系统
ignition system 点火系统
spark-ignition engine 火花
点燃式发动机
compression-ignition engine
压燃式发动机
liquid-cooled 水冷式(液体
冷却)
air-cooled 风冷式(空气冷
却)
三
cylinder block 缸体
cylinder 气缸
connecting rod 连杆
crankshaft 曲轴
cylinder head 气缸盖
combustion chamber燃烧室
valve 气门、阀
camshaft 凸轮轴
flywheel 飞轮
intake manifold 进气歧管
exhaust manifold 排气歧管
carburetor 化油器
fuel injector 燃料喷射器
cast iron 铸铁
aluminum 铝
cooling fluid 冷却液
spark plug 火花塞
intake valve 排气门
cam 凸轮
gear 齿轮
belt 皮带
chain 链条
overhead camshaft(OHC)
上置式凸轮轴
rpm=revolutions per minute
转速、转数每分钟
horsepower 马力
intake system 进气系统
sensor 传感器
oxygen sensor 氧传感器
fuel induction燃料吸入系统
四
fuel tank 油箱
fuel line 燃料管路
fuel pump 燃料泵
fuel filter燃料滤清器
power train control module
(PCM)动力系统控制模块
fuel injection system 燃料喷
射系统
distributor 分电器
ignition coil 点火线圈
ignition wire 点火线路
charging system 充电系统
ignition switch 点火开关
solenoid 电磁线圈
starter motor 起动电机
alternator 交流发电机
voltage regulator 稳压器
lubrication system润滑系统
oil pump 机油泵
oil filter 机油滤清器
oil cooler 机油冷却器
antifreeze 防冻液
coolant pump 冷却液泵
thermostat 节温器
radiator 散热器、水箱
clutch 离合器
radiator overflow tank 散热
器溢流箱、膨胀水箱
air intake ducting 进气管
air filter 空气滤清器
叮叮小文库
manifold air pressure sensor 进气歧管压力传感器turbocharger 涡轮增压器muffler 消声器、消音器catalytic converter 催化转化器
exhaust pipe 排气管pollution control system 排放控制系统
carbon monoxide 一氧化碳nitrogen oxide 氮氧化物hydrocarbons 碳氢化合物carbon canister 碳罐exhaust gas recirculator (EGR)废气再循环positive crankcase ventilation 强制曲轴箱通风
diverter valve 分流阀vapor-liquid separator 气液分离器
vacuum modulator 真空调节器
五
timing 正时、定时
air-fuel ratio 空燃比stoichiometric ratio 理论空燃比
mixture 混合气
top dead center(TDC)上止点
bottom dead center(BDC)下止点
bore 气缸直径、孔径crankpin 连杆轴颈、曲柄销throw 曲柄半径displacement 排量compression ratio 压缩比four-stroke engine 四冲程发动机
intake stroke 进气冲程compression stroke 压缩冲程
power stroke 做功行程exhaust stroke 排气行程
preignition 提前点火
valve overlap 气门重叠
六
two-stroke engine 二冲程发
动机
truck 货车、卡车
bus 公共汽车
Mercedes-Benz 梅赛德斯奔
驰
pickup truck 皮卡
camper 露营车
travel trailer 旅行拖车
high-pressure injection 高压
喷射
low-pressure injection低压
喷射
injector 喷油器、喷嘴
psi 磅/平方英寸(英制压强
单位)
photochemical smog 光化学
烟雾
outboard motor 舷外发动机
snowmobile 摩托雪橇
chain saw 链锯、电锯
reed valve 簧片阀
lubricant 润滑剂、润滑油
scavenging 扫气
General Motors 通用汽车
blower 扫气泵
rotor 转子
coal-fired 燃煤的、烧煤的
nuclear-powered 核动力的
drivability 动力性、驱动性
能
generator 发电机
transaxle 变速差速器、联合
传动器
electronic controller 电子控
制器
downshift 降档
manual transmission 手动变
速器
hydrogen 氢
carbon dioxide 二氧化碳
oxygen 氧
methanol 甲醇
spacecraft 航天器、宇宙飞
船
anode 正极、阳极
cathode 阴极、负极
七
oil pan 油底壳、机油盘
water jacket 水套
cylinder sleeve 气缸套
dry sleeve 干缸套
wet sleeve 湿缸套
warpage 变形
liner 衬套、衬垫
bearing 轴承
harmonic balancer vibration
damper 扭转减震器
timing gear 正时齿轮
connecting rod journal 连杆
轴颈
main(bearing)journal主轴颈
counterweight 平衡重
thrust surface 推力面
drive flange 传动法兰盘、凸
缘
fillet 圆角
nose (曲轴)前端
pulley 皮带轮
air conditioning 空调
bearing cap 轴承盖
copper 铜
lead 铅
Babbitt 巴氏合金
tin 锡
bearing clearance 轴承间隙
thrust bearing 推力轴承、止
推轴承
thrust washer 推力垫圈、止
推垫圈
piston ring 活塞环
compression ring 气环
叮叮小文库
oil control ring 油环
piston pin 活塞销
lock ring 锁环
piston land 活塞顶部
heat dam 绝热槽
piston head 活塞头部piston skirt 活塞裙部
ring groove 活塞环槽piston pin bushing 活塞销衬套
ring end gap 活塞销开口间隙
ductile iron 球墨铸铁chromium 铬molybdenum 钼
torsional ring 扭曲环chrome-plated 镀铬的
rod cap 连杆盖
bearing insert 轴承衬套
八
cross-flow head 横流式气缸盖
coolant 冷却液
head gasket 气缸垫
wedge-shaped combustion chamber 楔形燃烧室hemispherical combustion chamber 半球形燃烧室open combustion chamber 开式燃烧室、统一式燃烧室pre-combustion chamber 预燃式燃烧室
valve seat 气门座
valve guide 气门导管retainer 弹簧座
valve spring 气门弹簧
high-chrome steel 高铬钢stellite 钴铬钨硬质合金keeper 锁紧装置
valve stem 气门杆
lifter 挺柱
pushrod 推杆
rocker arm 摇臂valve train clearance 气门间
隙
variable valve timing 可变
气门正时
九
oil pressure regulator 机油
压力调节器
main oil gallery 主油道
oil screen 机油滤网
oil pressure sensor 机油压
力传感器
dashboard 仪表板
sump 机油箱、油底壳
baffle 挡板
gear-type oil pump齿轮油泵
rotor oil pump 转子油泵
pressure regulator valve 调
压阀
十
water pump 冷却水泵
pressure cap 压力水箱盖
fan 冷却风扇
temperature indicator 温度
指示器
air-cooled system 风冷系统
liquid-cooled system 水冷
系统
transmission cooler 自动变
速箱油冷却器
expansion tank 膨胀水箱
housing 外壳
impeller 叶轮、转子
hub 轮毂
pulley 皮带轮
closed cooling system 闭式
冷却系统
十一
electronic carburetor 电控化
油器
fuel vapor line 燃油蒸汽管
fuel injector pump 喷油泵
nozzle 喷嘴、管嘴
plastic 塑料
fuel cap 油箱盖
filler neck 油箱填充口颈
fuel metering unit 油量计量
装置
mechanical fuel pump 机械
燃油泵
electrical fuel pump 电动燃
油泵
fuel pressure regulator 燃油
压力调节器
injector fuel rail 燃油分配
管、燃油轨
direct injection system直接
喷射式燃料系统
indirect injection system 非
直喷式燃料系统
port fuel injection(PFI)进
气道燃油喷射
throttle body injection(TBI)
气门体燃油喷射
multiple-point fuel injection
多点燃油喷射
single-point fuel injection 单
点燃油喷射
continuous injection 连续喷
射
十二
dry-type air filter 干式空气
滤清器
exhaust pipe 排气管
undercarriage 底盘、下部结
构
fiberglass 玻璃纤维
glass pack muffler 玻璃纤
维消声器
supercharging system 进气
增压系统
turbocharger 涡轮增压
十三
叮叮小文库
十四
conventional ignition system
传统点火系统
primary circuit 初级回路
(低压回路)
secondary circuit 次级回路
(高压回路)
ballast resistor 附件电阻、稳
流电阻
crank 起动、摇转
primary winding 初级线圈、
一次绕组
breaker 断电器
secondary winding 次级线
圈、二次绕组
condenser 电容器
arc 电弧
distributor cap 分电器盖
coil tower 点火线圈顶端接
头
surge 电涌振荡
distributor shaft 分电器轴
firing order 点火顺序
electronic ignition system 电
子点火系统
semiconductor 半导体
electronic spark timing
(EST)电子点火正时
ignition control(IC)点火控
制
hight energy ignition(HEI)
module 高能点火模块
computer-controlled coil
ignition system 微机控制线
圈点火系统
electronic ignition(EI)电子
点火
distributorless ignition
system 无分电器点火系统
ignition module 点火控制
模块
direct ignition system 直接
点火系统
cableless EI system 无高压
线电子点火系统
Accommodati on 适应性 Aerod yn amics 空气动力学 Air Con ditio ner 空调 Air Drag 风阻 Air Suspe nsion 空气悬挂 An alysis 分析 Anti Corrosion 防腐 Anti Rust 防锈 Ashtray 烟灰盒 Assembly 装配 Assistant ' s seat」驾驶座 Attachi ng Parts 附件 Azimuth 方位(角)(极坐标) Back An gle 靠背角 Backrest 靠背 Backup Lamp 倒车灯 Bino cular Obstructio n 双眼盲区BIW (Body-I n-White)白车身Blower 风机 Body 车身,车体 Bolt螺栓 Bonn eted Cab 凸头驾驶室Bracket 托架 Breakdow n 分块 Bumper 保险杠 Bushi ng 衬套 Case壳体 Caution Plate 警告牌 Cen troid 重心 Cigarette Lighter 点烟器 Chassis 底盘 Chassis Frame 车架 Check Arm 限位器 Clip卡扣 Cluster Meter 组合仪表盘 Coat Han ger 衣帽架 Coat Hook 衣帽钩 Collar 套环 Combi natio n Switch 组合开关Comfort 舒适性 Comp onent 总成
Con cealed Wipers 隐藏式雨刮器Condenser 冷凝器
叮叮小文库 Con tour 轮廓线 Co ntrols 控制件 Con vex Mirror 凸面镜 Coola nt 冷却液 Cooler 制冷器 Crash 碰撞 Cup Holder 水杯架 Curtain 窗帘 Curtain Rail 窗帘滑轨 Curvili neal 曲线的 Dash Board 前围内板 Delivery of the Drawi ng 岀图 Displaceme nt 位移 Door Check 限位器 Door Header Rail 车门顶轨 Door Lock 车门锁 Door Ope ning 门洞 Door Outer Ha ndle 车门外手柄 Door Outer Pan el 车门外板 Door Pan el 门护板 Door Pocket 门袋 Door Regulator 车门玻璃升降器 Door Sash 车门窗框 Door Striker 锁环 Door Trim 车门护板 Door Ven tilator 三角窗 Drip Rail 滴水凹槽顶轨 Drive Con figurati on 驱动形式 Dummy Plate 平衡板 Dyn amic 动态的 Ellipsoid Surface 椭球面 Emblem 商标 En gi ne 发动机 Engin eeri ng 工程 En tra nee Han drail 上车门扶手 Entry & Exit 进岀 Ergono mics 人机工程学 Eyellipse 眼椭圆 Fatigue An alysis 疲劳分析 FEM (Fi nite Eleme nt Method) 有限元 Fen der 翼子板
第一章汽车总论 1)Today’s average car contains more than 15,000 separate, individual parts that must work together. These parts can be grouped into four major categories: body, engine, chassis and electrical equipment 。P1 现在的车辆一般都由15000多个分散、独立且相互配合的零部件组成。这些零部件主要分为四类:车身、发动机、底盘和电气设备。 2)The engine acts as the power unit. The internal combustion engine is most common: this obtains its power by burning a liquid fuel inside the engine cylinder. There are two types of engine: gasoline (also called a spark-ignition engine) and diesel (also called a compression-ignition engine). Both engines are called heat engines; the burning fuel generates heat which causes the gas inside the cylinder to increase its pressure and supply power to rotate a shaft connected to the power train. P3 发动机作为动力设备,常见的类型是内燃机,其原理是通过发动机缸内的液体燃料燃烧而产生能量。发动机可分为两类:汽油机(点燃式)和柴油机(压燃式),都属于热力发动机。燃料燃烧产生热量使缸内气压上升,产生的能量驱动轴旋转,并传递给动力传动系。 第二章内燃机 1)Power train system: conveys the drive to the wheels 2)Steering system: controls the direction of movement 3)Suspension system: absorbs the road shocks 4)Braking system: slows down the vehicle P4 传动系把发动机输出的扭矩传递给驱动轮。传动系包括离合器(对应机械变速器)或液力变矩器(对应液力自动变速器)、变速器、驱动轴、主减速器、差速器和驱动桥。 5)Drum brakes have a drum attached to the wheel hub, and braking occurs by means of brake shoes expanding against the inside of the drum. With disc brakes, a disc attached to the wheel hub is clenched between two brake pads. P6 鼓式制动器的制动鼓和轮毂连接,制动蹄张开压紧制动鼓内侧从而产生制动。在盘式制动器上,连着轮毂的制动盘被紧紧夹在两个制动块之间。 1)Linking the piston by a connecting rod to a crankshaft causes the gas to rotate the shaft through half a turn.The power stroke"uses up"the gas,so means must be provided to expel the burnt gas and recharge the cylinder with a fresh petrol-air mixture:this control of gas movement is the duty of the valves;An inlet valve allows the mixture to enter at the right time and an exhaust valve lets out the burnt gas after the gas has done its job . P10 活塞通过连杆和曲轴连接,使得气体带动曲轴旋转半圈。作功冲程耗尽了所有的气体,这样就必须采取相应的措施排出废气并且向气缸内充入新的可燃混合气:气体的运动由气门来控制。进气门使可燃混合气在恰当的时刻进入气缸,排气门使燃烧后的废气排出气缸。 2)The spark-ignition engine is an internal-combustion engine with externally supplied in ignition,which converts the energy cntained in the fuel to kinetic energy.The cycle of operations is spread over four piston strokes. To complete the full cycle it takes two revolutions of the crankshaft. P11 火花点火式发动机是由外部提供点火的内燃机,从而将含在燃料内的能量转化成动能。发动机的一个工作循环分布在活塞的四个行程中,一个完整的工作循环曲轴需要转动两圈。 3)The oil pump in the lubricating system draws oil from the oil pan and sends it to all working parts in the engine. The oil drains off and runs down into the pan. Thus,there is constant circulation of oil between the pan and the working parts of the engine. P15
Accommodation 适应性Aerodynamics 空气动力学 Air Conditioner 空调 Air Drag 风阻 Air Suspension 空气悬挂Analysis 分析 Anti Corrosion 防腐 Anti Rust 防锈 Ashtray 烟灰盒 Assembly 装配 Assistant’s seat 副驾驶座Attaching Parts 附件 Azimuth 方位(角)(极坐标)Back Angle 靠背角 Backrest 靠背 Backup Lamp 倒车灯Binocular Obstruction 双眼盲区BIW (Body-In-White) 白车身Blower 风机 Body 车身,车体 Bolt 螺栓 Bonneted Cab 凸头驾驶室Bracket 托架 Breakdown 分块 Bumper 保险杠 Bushing 衬套 Case 壳体 Caution Plate 警告牌 Centroid 重心 Cigarette Lighter 点烟器Chassis 底盘 Chassis Frame 车架 Check Arm 限位器 Clip 卡扣 Cluster Meter 组合仪表盘 Coat Hanger 衣帽架 Coat Hook 衣帽钩 Collar 套环 Combination Switch 组合开关Comfort 舒适性 Component 总成 Concealed Wipers 隐藏式雨刮器Condenser 冷凝器
Contour 轮廓线 Controls 控制件 Convex Mirror 凸面镜 Coolant 冷却液 Cooler 制冷器 Crash 碰撞 Cup Holder 水杯架 Curtain 窗帘 Curtain Rail 窗帘滑轨 Curvilineal 曲线的 Dash Board 前围内板 Delivery of the Drawing 出图Displacement 位移 Door Check 限位器 Door Header Rail 车门顶轨 Door Lock 车门锁 Door Opening 门洞 Door Outer Handle 车门外手柄 Door Outer Panel 车门外板 Door Panel 门护板 Door Pocket 门袋 Door Regulator 车门玻璃升降器Door Sash 车门窗框 Door Striker 锁环 Door Trim 车门护板 Door Ventilator 三角窗 Drip Rail 滴水凹槽顶轨 Drive Configuration 驱动形式Dummy Plate 平衡板 Dynamic 动态的 Ellipsoid Surface 椭球面 Emblem 商标 Engine 发动机 Engineering 工程 Entrance Handrail 上车门扶手 Entry & Exit 进出 Ergonomics 人机工程学 Eyellipse 眼椭圆 Fatigue Analysis 疲劳分析 FEM (Finite Element Method) 有限元Fender 翼子板 Fender Protector 挡泥护板 Fender Stay 挡泥撑条
About car engine Of all automobile components,an automobile engie is the most complicated assembly with dominant effects on the function of an autombile.So, the engine is generally called the"heat"of an automobile. 在汽车的所有部件中,汽车发动机是最复杂的组件,其对整车性能有着决定性的作用。因而发动机往往被称作发动机的“心脏”。 There are actually various types of engines such as electric motors,stream engines,andinternal combustion engines.The internal combustion engines seem to have almost complete dominance of the automotive field.The internal combustion engine,as its name indicates,burns fuel within the cylinders and converts the expanding force of the combustion into rotary force used to propel the vehicle. 事实上,按动力来源分发动机有很多种,如电动机、蒸汽机、外燃机等。然而内燃机似乎在发动机领域有着绝对的统治地位。就像其字面意思一样,内燃机的染料在气缸内燃烧,通过将燃烧产生气体的膨胀力转换成转动力来驱动发动机前进。 Engine is the power source of the automobile.Power is produced by the linear motion of a piston in a cylinder.However,this linear motion must be changed into rotary motion to turn the wheels of cars or trucks.The puston attached to the top of a connecting rod by a pin,called a piston pin or wrist pin.The bottom of the connecting rod is attached to the crankshaft.The connecting rod transmits the up-and-down motion of the piston to the crankshaft,which changes it into rotary motion.The connecting rod is mounted on the crankshaft with large bearings called rod bearing.Similar bearings, called main bearings,are used to mount the crankshaft in the block. 发动机是整部车的动力来源。能量来自于活塞在气缸内的(往复)直线运动。然而这种(往复)直线运动必须要转换成旋转运动才能驱动车轮。活塞与连杆通过一个销来连接,这个销称为活塞销。连杆的下部连接于曲拐。连杆把活塞的上下往复运动传递给曲拐,从而将往复直线运动转变成旋转运动。连杆和曲拐的连接使用大的轴承,称之为连杆轴承,类似的轴承也用于将曲轴连接到机体,称之为主轴承。 They are generally two different types of cooling system:water-cooling system and air-cooling system.Water-cooling system is more common.The cooling medium, or coolant, in them is either water or some low-freezing liquid, called antifreeze.A water-cooling system consists of the engine water jacket, thermostat, water pump, radiator, radiator cap, fan, fan drive belt and neccessary hoses. 主要有两种类型的冷却系统:水冷和风冷。水冷系统更为普遍。系统所用冷却介质或是冷却液常委水或其他低凝固点液体,称为抗凝剂。一个完整的水冷系统包括机体水套,节温器,水泵,散热器,散热器罩,风扇,风扇驱动皮带和必需的水管。 A water-cooling system means that water is used as a cooling agent to circulate through the engine to absorb the heat and carry it to the radiator for disposal.The ebgine is cooled mainly through heat transfer and heat dissipation.The heat generated by the mixture burned in the engine must be transferred from the iron or aluminum cylinder to the waterin the water jacket.The outside of the water jacket dissipates some of the heat to the air surrounding it, but most of the heat is carried by the cooling water to the radiator for dissipation.When the coolant temperature in the system reaches 90°,the termostat valve open fully, its slanted edge shutting off
unit1 body 车身chassis 底盘enclosure外壳、套hood车棚、车顶sway 摇摆frame车架steering转向、操作brake 制动weld焊接rivet铆钉bolt螺钉washer垫圈vibration 振动stabilizer稳定器ride乘坐舒适性handling操作稳定性linkages转向传动机构plier钳子distributor分电器alternator交流发电机regulator调节器carburetor化油器radiator散热器、水箱defroster除冰装置sludge金属碎屑transmission变速器differential 差速器power train 传动系unitized body 承载式车身suspension system 悬架系统steering system 转向系braking system 制动系shock absorbers减震器control arms控制臂steering wheel 转向盘steering column转向管柱steering gears 转向器tie rod 横拉杆idler arm随动臂brake shoe制动蹄disc brake 盘式制动器drum brakes 鼓式制动器ignition system 点火系统exhaust system 排气系统lubrication system 润滑系oil filters 机油滤清器drive(or propeller)shaft传动轴universal joints 万向节dynamo发电机horn喇叭swived 旋转steering box转向器timing gear 正时齿轮bevel gear 锥齿轮mesh with与啮合leaf spring 钢板弹簧stub axle 转向节 unit2 longitudinal纵向的transverse横向的reciprocate往复spin旋转piston活塞ignite点火rub摩擦quart夸脱reservoir油箱mechanical机械的enclosed被附上的gallon加仑stroke冲程camshaft凸轮轴combustion燃烧disengaged脱离啮合的flywheel飞轮internal-combustion engine内燃机diesel-fuel柴油LPG=Liquefied Petroleum Gas液化石油气体CNG=Compressed natural gas压缩天然气spark ignition火花点火compression ignition压缩点火spark plug火花塞gas-turbine engine蒸汽机Stirling engine斯特灵发动机lubricating system润滑系统oil pan油底壳oil pump机油泵exhaust system排气系统emission-control system排放控制系统energy conversion能量转换air/fuel ratio空燃比connecting rod连杆TDC=Top Dead Center上止点BDC=Bottom Dead Center 下止点intake stroke进气冲程compression stroke压缩冲程power stroke作功冲程exhaust stroke排气冲程compression ratio压缩比lifter挺柱rocker摇臂retainer弹簧座seal密封件tappet 推杆lobe凸起gasket垫圈valve train配气机构cam follower气门挺柱rocker arm摇臂combustion chamber燃烧室intake valve进气阀exhaust valve排气阀valve stem气门杆valve cover气门室盖valve port阀口valve guide气门导管 unit3
汽车专业英语 A /C Air Conditioning 空调 A /T Automatic Transaxle (Transmission) 自动变速器ACC Air Condition Clutch 空调离合器 ACT Air Charge Temperature 进气温度 AFC Air Flow control 空气流量控制 AFS Air Flow Sensor 空气流量传感器 AI Air Injection 二次空气喷射 ACL AirCleaner 空气滤清器 AIV Air Injection Valve 空气喷射阀 ALCl Assembly Line Communication Link 总装线测试插座ALDl Assembly lne Diagnostic Link 总装线诊断插座 ALT Alternator 交流发电机 APS Absolute Pressure Sensor 绝对压力传感器 ATS Air Temperature Sensor 空气温度传感器 AP Accelerator Pedal 加速踏板 ABS Anti-lock Brake System 防抱死刹车系统 ATF Automatic Transmission Fluid 自动变速箱油液 A /F Air Fuel Ratio 空气燃料混合比 AMP Ampere(S) 安培( 电流强度) APPROX Approximately 大约,近似 ATDC After Top Dead Center 上止点后 AUTO Automatic 自动 ATT Attachment 附件 ALR Automatic Lock Return 自动馈回缩器 B+ Battery Positive Voltage 蓄电池正极 BARO Barometric Pressure 大气压力 BARO Sensor Barometric Pressure Sensor 大气压力传感器BP Barometric Pressure Sensor 大气压力传感器 BAT Battery 电瓶 BTDC Before Top Dead Center 上死点前 BDC Bottom Dead Center 下死点 CMP Camshaft Position 凸轮轴位置 CARB Carburetor 化油器 CCC Converter Clutch Control 转换离合器控制 CDI Capacitive Discharge Ignition 电容放电式点火 CMFI Central Multiport Fuel lnjectoion 中央多点燃油喷射CES Clutch Engage Switch 离合器接合开关 CFI Central Fuel lnjection 中央燃油喷射 CFI Continous Fuel Injection 连续燃油喷射
汽车专业英语 主编:李崑 课后专业词汇汇总(带音标) 汇总:徐艳民 1 automobile ['?:t?m?ubi:l, ,?:t?m?'bi:l]汽车(美) assembly line [?'sembli]装配线 petroleum refining [pi'tr?uli?m, p?-]石油提炼 body and frame车身与车架 engine ['end?in] 发动机、引擎 drive line 传动系统 running gear 控制装置 suspension[s?'spen??n]悬架系统 unitized body ['ju:nitaizd]整体式车身 gasoline engine ['ɡ?s?li:n]汽油机 diesel engine ['di:z?l]柴油机 gas turbine['t?:bain, -bin]燃气轮机 battery ['b?t?ri]电池、电池组 fuel cell燃料电池 hybrid power ['haibrid][pau?]混合动力系统 piston ['pist?n]活塞 rotary engine ['r?ut?ri]转子发动机 vehicle ['vi:ikl, 有时发'vi:hi-]交通工具、车辆 transmission [tr?nz'mi??n, tr?ns-, trɑ:n-]变速器 drive shaft传动轴 differential [,dif?'ren??l]差速器 rear axle ['?ks?l]后轴、后桥 rear-wheel drive后轮驱动 front-wheel drive 前轮驱动 braking system 制动系统 wheel车轮 tire 轮胎 steering system 转向系统 spring [sp ri?]弹簧 shock absorber [??k] [?b's?:b?]减震器 Macpherson strut [m?k'f?:sn] [str?t]麦弗逊式悬架 torsion bar ['t?:??n]扭力杆 strut rod 支撑杆 stabilizer bar ['steibilaiz?]横向稳定杆 2 internal combustion engine [in't?:n?l] [k?m'b?st??n] ['end?in]内燃机 fuel 燃料 external combustion engine [ik'st?:n?l]外燃机 steam engine 蒸汽机 intermittent combustion engine[,int?'mit?nt]间隔燃烧式发动机 continuous combustion engine [k?n'tinju?s]连续燃烧式发动机 turbine engine ['t?:bain, -bin]涡轮发动机 rocket engine ['r?kit]火箭发动机 jet (or reaction) engine喷气式发动机 Wankel engine汪克尔发动机、转子发动机 stroke [str?uk]冲程、行程 cooling system冷却系统 fuel system燃料系统 ignition system [iɡ'ni??n]点火系统 spark-ignition engine 火花点燃式发动机 compression-ignition engine 压燃式发动机 liquid-cooled 用液体冷却的、水冷的 air-cooled 用空气冷却的、风冷的 3 cylinder block 气缸体 cylinder ['silind?]气缸 connecting rod 连杆 crankshaft['kr??k,?ɑ:ft]曲轴 cylinder head气缸盖 combustion chamber[k?m'b?st??n] ['t?eimb?]燃烧室 valve气门、阀 camshaft['k?m?ɑ:ft]凸轮轴 flywheel ['flaiwi:l]飞轮 intake manifold 进气歧管 exhaust manifold ['m?nif?uld]排气歧管 carburetor [,kɑ:bju'ret?, 'kɑ:-]化油器 fuel injector 燃料喷射器 cast iron ['ai?n]铸铁 aluminum [?'lju:min?m]铝 cooling fluid 冷却液 spark plug [pl?ɡ]火花塞 intake valve进气门 exhaust valve[iɡ'z?:st]排气门 cam凸轮 gear齿轮 belt皮带 chain链条 overhead camshaft (OHC) 凸轮轴上置式 rpm=revolutions per minute[,rev?'lju:??n]转速、转数/分钟 horsepower ['h?:s,pau?]马力、功率 intake system 进气系统 sensor ['sens?, -s?:]传感器 oxygen sensor ['?ksid??n]氧传感器 fuel induction system[in'd?k??n]燃料吸入系统 4 fuel tank 燃料箱、油箱 fuel line燃料管路 fuel pump 燃料泵、燃油泵 fuel filter [filt?]燃料滤清器 PCM (power train control module) 动力系统控制模块(计算机)
engine type) liquid cooled, in-line, 4cylinder, carb (发动机型号)水冷,直列,四缸,化油器式 (engine) compression ratio (发动机)压缩比 (engine) displacement (发动机)排量 (engine) fuel (发动机)燃料 3rd gear 三档齿轮 3-way seat 三向座椅 4WD control device 四轮驱动控制装置 4WD indicator switch 四轮驱动指示灯开关 4WD lamp electrical connection 四轮驱动指示灯接线 4WD switch 四轮驱动开关 5th synchromesh assy. 五档同步器总成 6PK belt 6PK 多楔驱动皮带 A / C compressor assembly 空调压缩机总成 A / C control assembly 空调控制装置 A/C & heater assy. 空调加热器总成 A/C blower 空调鼓风机 A/C clutch 空调压缩机离合器 A/C compressor MTG bracket 空调压缩机安装支架 A/C control assy. 空调控制器 A/C housing assy. 空调箱总成 A/C low pressure switch 空调低压开关 A/C mode select switch 空调状态选择开关
abdomen performance criterion 腹部性能指标 Abdominal Peak Force 腹部力峰值 ABS 防抱死制动系统 acceleration fuel system 加速系统 acceleration running noise level 加速行驶噪声 accelerator interlocking type 加速踏板联锁式 accounting foundation 财政基础 Actual cycle work 实际循环功 Actual torso angle 实际躯干角 adapter 连接器 additional features 附加装置 additional rule 附加法规 adjust screw 调整螺钉 adjuster cable 调整拉线 adjuster plug 调整盖 adjuster screw assy. 调整螺栓总成 adjuster washer 调整棘片 adjuster, diff. bearing 差速器轴承调整螺母 Adjustment system 调节装置 Administration and Registration Division 管理科 Agreement Concerning the Adoption of Uniform Technical Prescriptions for Wheeled Vehicles, Equipment and Parts Which
INTERNAL COMBUSTION ENGINE 引擎燃烧室 1. principle of operation 原理 Engine and power : Engine is used to produce power. The chemical energy in fuel is converted to heat by the burning of the fuel at a controlled rate. This process is called combustion. If engine combustion occurs with the power chamber. ,the engine is called internal combustion engine. If combustion takes place outside the cylinder, the engine is called an external combustion engine. Engine used in automobiles are internal combustion heat engines. Heat energy released in the combustion chamber raises the temperature of the combustion gases with the chamber. The increase in gas temperature causes the pressure of the gases to increase. The pressure developed within the combustion chamber is applied to the head of a piston to produce a usable mechanical force, which is then converted into useful mechanical power. 译: 引擎和能量: 引擎为汽车提供能量,燃料的化学能通过燃烧,转化为热能,这个过程叫燃烧。假如燃烧在燃烧室,这样的发动机叫内燃机。假如燃烧在气缸外,这样的发动机叫外燃机。 用在汽车上的一般是内燃机,热能在燃烧室释放,燃烧室气体温度升高。气体温度的升高使气体的压力曾加,燃烧室内的高压气体作用在活塞头部产生可以利用的化学能,化学能转化为机械能。 Engine T erms : Linking the piston by a connecting rod to a crankshaft causes the gas to rotate the shaft through half a turn. The power stroke “uses up” the gas , so means must be provided to expel the burnt gas and recharge the cylinder with a fresh petrol-air mixture :this control of gas movement is the duty of the valves ;an inlet valve allows the new mixture to enter at the right time and an exhaust valve lets out the burnt gas after the gas has done its job. Engine terms are : TDC(Top Dead Center):the position of the crank and piston when the piston is farther away from the crankshaft. BDC(Bottom Dead Center):the position of the crank and piston when the piston is nearest to the crankshaft. Stroke : the distance between BDC and TDC; stroke is controlled by the crankshaft. Bore : the internal diameter of the cylinder. Swept volume : the volume between TDC and BDC Engine capacity : this is the swept volume of all the cylinder e.g. a four-stroke having a capacity of two liters(2000cm) has a cylinder swept volume of 50cm. Clearance volume: the volume of the space above the piston when it is at TDC. Compression ratio = (swept vol + clearance vol)\(clearance vol) Two-stroke : a power stroke every revolution of the crank.
1、车辆vehicle 2、底盘chassis 3、货车truck 4、微型货车mini truck 5、轻型货车light truck 6、中型货车 medium truck 6、重型货车 heavy duty truck 7、越野汽车 off-road truck 8、自卸汽车 dump truck 9、专用汽车 special purpose vehicle 10、客车 passenger car 11、车长 vehicle length 12、车宽 vehicle width 13、车高 vehicle height 14、轴距 wheel base 15、轮距 tread
16、前悬 front overhang 17、后悬 rear overhang 18、柴油机 diesel 19、汽油机gasoline fueled engine 20、活塞 piston 21、喷油嘴 nozzle 22、火花塞 spark 23、曲轴 crank shaft 24、分电器 distributor 25、发电机 alternator 26、飞轮壳 flywheel housing 27、起动机 starter 28、散热器 radiator 29、凸轮轴 camshaft 30、进气门 Intake valve 31、排气门 exhaust valve
32、气缸盖cylinder head 33、水泵water pump 34、风扇皮带轮fan pulley 35、活塞环piston ring 36、机油泵 oil pump 37、离合器 clutch 38、离合器操纵机构 clutch operation 39、飞轮 flywheel 40、从动盘磨擦衬片 clutch plate lining driven plate lining (GB) 41、离合器盖 clutch cover (GB) 42、压盘 pressure plate 43、分离杆 release lever 44、分离套筒 release sleeve 45、从动盘 clutch plate 46、分离弹簧 release spring 47、分离轴承 release thrust bearing
汽车专业英语复习题 名词翻译: 1、活塞环 piston ring 2、电控系统electronic control system 3、里程表speedometer 4、发动机排量engine capacity 5、自动变速器automatic transmission 6、机油表oil gauge 7、方向盘steering wheel 8、做功冲程power stroke 9、exhaust gas废气 10. electric current电流 11. high gear高速档 12. automobile dealing汽车贸易 13. sports car 跑车 14. instrument panel仪表板 15. accelerator pedal加速踏板 16. physical property 物理性能 17、电子燃油计量系统electronic fuel metering system 18、减速slow down 19、刹车蹄brake shoe 20、General Motor 通用 21、wheel drum 车轮毂 22、TDC 上止点 23、BDC 下止点 翻译(中译英): 上海汽车工业总公司已与德国大众和美国通用两大汽车公司建立了合资公司。 The Shanghai Auto Industry Corportion has established joint ventures with German V olkswagen and American General Motors. 四冲程发动机—曲柄旋转两圈做功一次。 Four stroke —a power stroke every other revolution of the crank. 液体冷却系由水泵、水套、发动机风扇、散热器等组成。 The liquid cooling system consists of water pumps,water jackets,engine fan ,radiator and so on. 在仪表板上,我们能看见几个显示发动机运转情况的仪表。