最新2019年整理汽车专业英语Unit 1automotivebasics
汽车专业英语术语汇总(复习资料)
UNIT 1 AUTOMOTIVE BASICSBody：车身chassis：底盘stream-lined：流线wind resistance：风阻Frame：车架the power train：传动系统the drive train：驱动系a unitized body：承载式车身unibody：整体式汽车车身suspension system：悬架系统steering system：转向系统braking system（制动系统）suspension system：悬架系统shock absorber：减振器control arm：控制臂、导向机构steering gears：转向器steering wheel：转向盘idler arm：随动臂tie rods：横拉杆power steering：动力转向Power booster：助力器master cylinder：制动主缸Disc brake：盘式制动drum brake：鼓式制动Brake pedal：制动踏板brake system：制动系统stopping power：制动力Hydraulic brakes：液压制动brake pedal：制动踏板brake fluid：制动液brake lines：制动管路cylinders：轮缸brake shoes：制动蹄drum：制动鼓disc brake：盘式制动器pliers：老虎钳squeeze：挤进，握紧；夹紧rotating disc：旋转制动盘Drum brake：鼓式制动器gasoline-burning piston engine：活塞式汽油发动机Diesel-fuel burning engines：柴油发动机Fuel system：供给系统exhaust system：排气系统Cooling system：冷却系统lubrication system：润滑系统ignition system：点火系统electric spark：电火花air-fuel mixture：可燃混合气cylinder：汽缸ignition switch：点火开关current：电流storage battery：蓄电池ignition coil：点火线圈Distributor：分电器spark plug：火花塞compression ignition engines：压燃式发动机charging circuit：充电电路regulator：电压调节器alternator (or generator)：发电机mechanical energy：机械能electrical energy：电能maximum voltage：最大电压fuel system：燃料供给系统fuel pump：燃油泵Filter：滤清器carburetor：化油器fuel injection system：燃油喷射系统combustible mixture：可燃混合气manifold：进气管exhaust system：排气系统carbon monoxide：一氧化碳hydrocarbons（碳氢化合物）oxides of nitrogen：氮氧化合物emission control system：排放控制系统cooling system：冷却系统combustion chamber：燃烧室coolant：冷却液Radiator：散热器water pump：水泵hollow：空的、空洞的block：汽缸体head：汽缸盖Defroster：（除冰(或霜)装置）Lubrication system润滑系统lubricant：润滑剂piston rings：活塞环cylinder walls：汽缸壁oil filter：机油滤清器Transmission：变速器wheel bearings：车轮轴承differential：差速器steering linkage：转向链接机构power train：传动系统transmission：变速器shift lever：变速杆clutch：离合器Transmission：变速器torque：转矩Differential：差速器drive /propeller shaft：传动轴universal joints：万向节axle movement：轴向运动flexible universal joints：活动万向节Differential：差速器UNIT 2 AUTOMOTIVE ENGINEinternal combustion engine：内燃机liquefied petroleum gas（LPG）：液化石油气Compressed natural gas(CNG)：压缩天然气drive shaft：驱动轴rear-wheel-drive arrangement：后轮驱动布置形式front-wheel-drive arrangement：前轮驱动布置形式drive wheels：驱动轮mid-engine arrangement：发动机中置Pistons：活塞reciprocate：往复spark ignition engine：火花点燃式发动机compression ignition(CI) engine：压燃式发动机electric ignition system：电子点火系统spark plug：火花塞ignite：点燃cylinders：气缸combustion：燃烧compression-ignition engine：压燃式发动机diesel engine：柴油机Spray：喷入heavy-duty trucks：重型货车spark-ignition engine：火花点燃式发动机fuel system：燃料供给系统ignition system：点火系统lubricating system：润滑系统cooling system：冷却系统fuel system：燃料供给系统combustible mixture：可燃混合物air/fuel mixture：空气燃料混合气ignition system：点火系统spark plug：火花塞air/fuel mixture：可燃混合气lubricating oil：润滑油lubricating system：润滑系统oil pump：机油泵reservoir：贮存器; 油箱exhaust gas：排气cooling system：冷却系统exhaust system：排气系统emission-control system：排放控制系统starting system：启动系统Crank：转动曲柄starting motor：启动马达internal combustion engine：内燃机chemical energy：化学能heat energy：热能mechanical energy：机械能air/fuel ratio：空燃比Diesel engines：柴油机intake：进气connecting rod：连杆crankshaft：曲轴reciprocating movement/back and forth movement/up and down movement（往复运动）rotary motion/ turning motion：（旋转运动）crankshaft：曲轴Efficiency：效率potential energy：潜能mechanical energy：机械能overall efficiency：总效率compression ratio：压缩比air/fuel ratio：空燃比uppermost position/(TDC, top dead center：上止点lowest position/BDC, bottom dead center：下止点stroke：行程four stroke-cycle Gasoline Engine：intake stroke：进气行程compression stroke：压缩行程power stroke：作功行程exhaust stroke：排气行程revolution：转、圈connecting rod：连杆intake valve：进气门camshaft：凸轮轴pressure difference：压力差air/fuel mixture：空气/燃料混合气compression ratio：压缩比TDC：上止点exhaust valve：排气门exhaust gases：废气starter motor：启动马达ignition key：点火钥匙start position：启动位置Flywheel：飞轮UNIT 3 AUTOMOTIVE LUBRICATION SYSTEM （汽车润滑系统）3.1 Lubrication Principles 润滑原理Friction：摩擦primary job：基本任务Residual oil：残留的机油Lubricant：滑润剂hydrodynamic：液力的oil adhesion：机油粘度sliding friction：滑动摩擦Pressure-Lubrication System压力润滑系统oil pan：油底壳block：汽缸体oil pump：油泵drain plug：放油螺塞oil-pan gasket：油底壳垫圈Passageway：油道oil filter：机油滤清器Crankcase：曲轴箱tube：管filter screen：滤网gear-type：齿轮泵rotor-type：转子泵full-flow filtering system：全流式滤清器pressure-relief valve：安全阀bypass valve：旁通阀camshaft（凸轮轴）main bearing：主轴承camshaft bearing：凸轮轴轴承Foam inhibitor：泡沫抑制剂UNIT 4 THE COOLING SYSTEM（冷却系统）exhaust system：排气系统cylinder wall：汽缸壁piston：活塞cylinder head：汽缸盖oil film：油膜fuel mileage：燃油经济性exhaust emissions：废气排放liquid cooling：水冷air cooling：风冷water jacket：水套thermostat：节温器water pump：水泵radiator：散热器radiator cap：散热器盖cooling fan：冷却风扇hoses：软管expansion tank：膨胀水箱overflow tank：溢流水箱4.1 Water Pump（水泵）centrifugal pump：离心泵centrifugal force：离心力4.2 Water Jacket（水套）hot spot：热点valve seat：气门座valve guide：气门导管cylinder wall：汽缸壁combustion chamber：燃烧室4.3 Radiator（散热器）heat exchanger：热交换器4.4 Pressure Cap（散热器盖）boiling point：沸点pressure release valve：减压阀, 安全阀overflow tube：溢流管overflow tank：溢流箱4.5 Thermostat（节温器）4.6 Fancooling fan：冷却风扇constant temperature：常温thermostatic switch：温控开关UNIT 5 FUEL INJECTION SYSTEMFuel injection system：燃油喷射系统purely mechanical：纯机械的electronic fuel injection system：电子燃油喷射系统feedback control：反馈控制emission：排放solenoid valve：电磁阀injector：喷油器best power：最佳动力性best emission：最佳排放性best economy：最佳经济性rich condition：浓（混合气）工况lean condition：稀（混合气）工况5.3 Fuel System（燃油系统）fuel rail：油轨regulator：压力调节器return line：回油管fuel manifold：燃油歧管intake manifold：进气歧管5.4 Air Metering and Measurement 空气计量butterfly valve：传统碟形阀throttle body assembly：节气门体总成Mass Airflow：质量流量Speed Density：速度密度spring loaded flap：翼片potentiometer：电位计heated wire：加热电阻丝voltage signal：电压信号5.5 Most EFI systems measure the same basic 6 input大多数EFI系统检测6个基本输入（信号）RPM(转速)ignition coil：点火线圈magnetic sensor：磁脉冲传感器Hall effect sensor：霍尔效应传感器Manifold Pressure (进气歧管压力)Throttle Position （节气门位置）Water Temperatureinjector pulse width：喷油器脉冲宽度Air Temperature5.6 Oxygen Sensor（氧传感器）closed loop systems：闭环系统oxygen content：氧含量air/fuel ratio：空燃比open loop mode：开环模式UNIT 6 EXHAUST SYSTEMexhaust system：排气系统Exhaust gas：废气combustion chamber：燃烧室muffler：消声器catalytic converter：催化转换器6.2 The Muffler(消声器)backpressure：背压exhaust valve：排气门6.3 The Exhaust Manifold and Headerexhaust manifold：排气歧管cylinder head：气缸盖intake manifold：进气歧管UNIT 7 THE IGNITION SYSTEM(点火系统) breaker point type ignition system：触点型点火系统electronic ignition system：电子点火系统distributorless ignition system：无分电器点火系统）timing of the spark plug firing：火花塞点火次序spark plug gap：火花塞间隙7.1 Point-Type Ignition System（触点型点火系统）electrical circuit：电路primary circuit：初级回路secondary circuit：次级回路breaker point：触点ignition switch：点火开关secondary winding：次级线圈high-tension lead：高压导线distributor：分电器coil：点火线圈distributor cap：分电器盖distributor rotor：分火头controlling element：控制元件primary current：初级电流Distributor：配电器7.2 Electronic Ignition Systems（电子点火系统）electronic control module：电子控制模块7.3 Distributorless Ignition Systems (DIS) （无分电器点火系统）spark timing：点火正时Ignition Control Unit (ICU)：点火控制单元Engine Control Unit (ECU)：发动机控制单元firing order：点火顺序Top Dead Center (TDC)：上止点UNIT 8 CLUTCHdrive line/drive train：传动系统Clutch：离合器transmission：变速器drive shaft：传动轴final drive assembly：主减速器总成clutch disc：离合器片pressure plate：压盘pressure plate cover：离合器盖friction mechanism：摩擦机构engine torque：发动机扭矩gear ratio：传动比clutch pedal：离合器踏板driven member：从动件transmission input shaft：变速器输入轴driving members：主动件crankshaft：曲轴torsional shock：扭转振动starter motor：启动马达splined hub：花键毂spline：花键diaphragm spring：膜片弹簧centrifugal force：离心力release bearing：分离轴承disengagement mechanism：分离机构hydraulic system：液压系统hydraulic mechanism：液压机构clutch master cylinder：离合器主缸hydraulic fluid：制动液clutch release cylinder：离合器分离缸UNIT 9 AUTOMATIC TRANSMISSION（自动变速器）fluid coupling（液力偶合器）torque converter（变矩器rear wheel drive（后轮驱动）front wheel drive（前轮驱动）.drive shaft（驱动轴）final drive（主减速器）rear axle（后轴）rear wheels（后轮）transaxle（驱动桥）Front axles（前桥）planetary gear sets（行星齿轮组）9.1hydraulic system（液力系统）9.2Planetary gear sets（行星齿轮组）sun gear（太阳轮）ring gear（齿圈）planet gears（行星轮）constant mesh（常啮合common carrier（行星架）input shaft（输入轴）output shaft（输出轴）9.2 Clutch pack（离合器组）clutch drum（离合器鼓）friction material(摩擦材料)9.3 One-Way Clutch（单向离合器）"sprag" clutch（超越离合器）neutral（空挡）9.4 Bands（制动带）9.5 Torque Converter（液力变矩器）（见阅读材料）Torque Converter（液力变矩器）manual transmission：自动变速器automatic transmission：自动变速器brake pedal：制动踏板gas pedal：加速踏板1. Pump（泵轮）.2. Turbine（涡轮）.3. Stator（导轮）.4. Transmission fluid（传动液）. Freewheel：自由轮lockup clutch：锁止离合器UNIT 10 THE DIFFERENTIAL（差速器）unlimited-slip, differential：不防滑差速器10.1 The Main Gears(主减速器)bevel gear：锥齿轮axle shaft：半轴final drive assembly：主减速器总成gear reduction：减速drive wheel：驱动轮drive shaft：传动轴spiral bevel gear：螺旋锥齿轮center line（centerline）：中心线10.2 The Differential System(差速系统) axle shaft：半轴side gear：半轴齿轮UNIT 11 BRAKE SYSTEM（制动系统）kinetic energy：惯性能量momentum：动量thermal energy (heat)：热能master cylinder：主缸brake pedal：制动踏板mechanical pressure：机械压力hydraulic pressure：液体压力brake line：制动管brake hose：制动软管slave cylinder：轮缸Brake fluid：制动液Shoe：制动蹄pad：制动块drums：制动鼓rotor：制动盘disk brake：盘式制动器drum brakes：鼓式制动器caliper：制动嵌brake shoe：制动蹄friction lining：摩擦衬片friction surface：摩擦表面emergency brake：紧急制动Power brake booster：动力制动助力器master cylinder：制动主缸brake pedal：制动踏板hydraulic actuator：液压传动机构wheel speed sensor：车轮速度传感器UNIT 14 ABS AND TCS14.1 Braking System Fundamentals, master cylinder：主缸wheel cylinders：轮缸caliper pistons：制动钳活塞rolling energy：旋转能量14.2 Antilock Braking Systems(防抱死制动系统)retarding force：制动力percent slip滑移率braking effectiveness：制动效能wheel speed sensors (WSS)：车轮速度传感器。
汽车专业英语_1_automotive_basics
Light vehicle vans can be based on common
sedan designs or redesigns so that maximum
cargo space is available.
轻型货车一般是
前置发动机可以纵向布置，能够驱动前轮或后轮。 后置发动机布置在后轮后侧，发动机即可纵向布置 又可横向布置，一般只能驱动后轮。
Internal combustion engine: 内燃机、外燃机 Cylinder: 汽缸 圆柱体 Gasoline//diesel：汽油 柴油 Ignition：点燃 ignite Shaft // Crankshaft: 轴 曲轴 Transmission
general goods transport.
用于运输货物的商用车车身必须满足具体要求，例
如运输液体的油罐车、运输泥土或散装谷物的自卸
车、运输一般货物的平板车或货车。
no sides or roof
Buses and coaches are usually 4-wheel rigid vehicles, but a large number of wheels and axles can be used. Sometimes articulated buses are used to increase capacity. Buses and coaches can be single-deck or doubledeck. Buses are commonly used in cities as commuter transports while coaches are more luxurious used for long distances.
车辆工程专业英语核心词汇总汇
Unit 1 Automobile Basicsspare wheel 备胎lubricate 润滑（名词是lubrication）gearbox 变速箱frame 车架transmission 变速器hood 发动机罩（=bonnet）→ decklid = trunklid 行李箱盖chassis ['ʃæsi] 底盘crankshaft 曲轴carburetor [,kɑːbjʊ'retə] 化油器spark plug 火花塞clutch 离合器driveshaft 传动轴drive train 传动链petroleum [pə'trolɪəm] 石油propane 丙烷gasohol 酒精混合燃料Unit 2 Bodiesbracket 支架labyrinth ['læbərɪnθ]迷宫cross-member 横梁interposition 干涉steering wheel 方向盘three-box car 三厢车hinge 铰链bumper 保险杠windshield 挡风玻璃windshield wiper 雨刮器interior trim 内饰instrument panel = dashboard 仪表盘safety belt 安全带unibody 承载式车身rubber bush 橡胶衬套vibration 振动ancillary 辅助的stress 应力fender 翼子板curb weight 整备质量intake duct 进气道fatigue 疲劳demist 除雾loudspeaker 扬声器Unit 3 Enginessprocket 链齿轮cylinder 汽缸connecting rod 连杆valve 气门camshaft 凸轮轴lifter 挺杆rocker arm 摇臂valve train 配气机构Unit 4 Fuel System clamp 夹具fuel rail 油轨intake manifold 进气歧管exhaust manifold 排气歧管throttle 节气门squirt 喷射hothouse 温室Unit 5 Electric System circuit 电路coil 线圈ignition 点火alternator 发电机ammeter 安培计voltage regulator 稳压器insulation 绝缘distributor 分电器transistor 晶体管fuse 保险relay 继电器headlights 大灯dome light 顶灯fog lamp 雾灯dash 仪表板halogen 卤素filament 灯丝LED（Light Emitting Diodes）发光二极管Unit 6 Cooling and Lubricating Systems wear 磨损contamination 污染coolant 冷却液radiator 散热器thermostat 节温器grill 格栅，进风口centrifugal force 离心力centripetal force 向心力boiling point 沸点overflow tube 溢流管wax 蜡oil filter 机油滤清器oil pan 油底壳oil galleries 油孔sealing 密封nozzle 喷嘴meshing gear 啮合齿轮bearing 轴承horsepower 马力Unit 7 Exhaust and Emission Control System header pipe 集气管three-way catalytic converter 三元催化转化器catalyst 催化剂muffler 消音器hanger 挂钩heat shield 隔热板heavy-duty 耐用的，重负荷的fume 烟hydrocarbon 碳氢化合物evaporate 蒸发（名词后缀是-ion）additive 添加剂coupling 连接器gasket 垫圈odorless 无味的positive crankcase ventilation 曲轴箱强制通风grove 沟槽oil dipstick 油尺vacuum valve 真空阀charcoal canister 活性炭阀idle speed 怠速EGR（Exhaust Gas Recirculation）废气再循环platinum 铂palladium 钯rhodium 铑ceramic 陶瓷的honeycomb 蜂窝状Unit 8 Suspension System, Steering System and Brake System passenger cars/vehicles 乘用车commercial cars/vehicles 商用车bump 路面凸起alignment 校准steering knuckle 转向节swivel 旋转spring 弹簧（sprite 雪碧）ball joint 球型接头shock absorber = damper 减震器bounce 谈起bushing 衬套non-independent suspension 非独立悬架recirculating call steering systems 循环球式转向器rack-and-pinion steering systems 齿轮齿条式转向器lorry 货车（也有卡车的意思）worm gear 涡轮蜗杆机构steering linkage 转向连杆steering column 柱pitman arm 转向摇臂track rod 转向横拉杆idler arm 随动臂sleeve 衬套master cylinder 制动主缸lever 杠杆brake booster 制动助力器engine compartment 发动机舱housing 外壳，壳体malfunction 故障，失灵cable 线缆caliper 卡钳brake pads 摩擦片hub 轮毂squeeze 压缩brake shoe 制动蹄Unit 9 Drive Trains and Axlesdrive axles 驱动桥MT（Manual Transmission）手动变速器AT（Automatic Transmission）自动变速器CVT（Continuously Variable Transmission）无级变速器stationary 静态的release bearing 分离轴承clutch fork 离合器拨叉pressure plate 压盘tension 张力hydraulic circuit 液压回路throw-out bearing = release bearing 分离轴承torque converter 液力变矩器friction 摩擦synchronizer 同步器shift linkage 换挡连杆机构stator 导轮planet gears 行星齿轮planet gear carrier 行星架ring gear 齿圈slip yoke 滑动叉differential 差速器axle housing 桥壳unsprung weight 簧下质量sprung weight 簧上质量Unit 10 Safety, Security and Navigation Systems occupant = passenger乘员buckle 安全带插扣impact 碰撞regulatory 法规nylon 尼龙stiffness 刚度abrasion 磨损kinetic 运动学的inertia 惯性trigger 触发器resister 电阻GPS（Global Positioning System）全球定位系统补充：assembly line装配线stabilizer bar横向稳定杆cylinder block 气缸体cast iron/aluminium 铸铁/铝turbocharge 涡轮增压supercharge 机械增压exhaust pipe 排气管displacement排量compression ratio压缩比valve overlap 气门重叠thrust washer 止推垫圈ductile iron 球墨铸铁constant velocity joint 等速万向节SUV（Sport Utility Vehicle）运动型多功能车常见品牌：Toyota 丰田Honda 本田Nissan 日产Mazda 马自达Lexus 雷克萨斯Suzuki 铃木Mitsubishi 三菱General Motors 通用Cadillac 凯迪拉克Lincoln 林肯Ford 福特Chrysler 克莱斯勒Corvette 克尔维特Mercedes [mə'sidi:z] Benz梅赛德斯-奔驰V olkswagen 大众Audi 奥迪Rolls Royce 劳斯莱斯Bentley 宾利Ferrari 法拉利Maserati 玛莎拉蒂Aston Martin 阿斯顿马丁Jaguar 捷豹Porsche 保时捷Lamborghini 兰博基尼Koenigsegg 柯尼塞格Bugatti 布加迪Pagani 帕加尼Alfa Romeo 阿尔法罗密欧V olvo 沃尔沃Lotus 莲花Renault 雷诺Hyundai 现代Peugeot 标志Opel 欧宝Fiat 菲亚特Skoda 斯柯达Citroen 雪铁龙Dodge 道奇。
Chapter_1_Automotive_Basics英语
The utility or pick-up carries goods. Usually it has stronger chassis components and suspension than a sedan to support greater gross vehicle mass. utility / pick-up: 皮卡 Gross vehicle mass： 车辆总质量 Curb weight 汽车整备重量 皮卡一般用来运载货物。为能承载更大的总质量， 皮卡的底盘和悬架比轿车更结实。
Hood：发动机罩 bonnet 软帽 Trunk deck：行李箱盖 Trunk ：行李箱 Luggage：行李 baggage Cargo：货物 goods
汽车车身是一个金属板壳，它带有窗、门、发动 机罩和行李箱盖。汽车车身为发动机、乘员和货物提 供了保护。
The body is designed to keep passengers safe and comfortable. The body styling provides an attractive, colorful, moderns appearance for the vehicle.
A van is a kind of vehicle used for transporting goods or groups of people. It is usually a box-shaped vehicle on four wheels, about the same width and length as a large automobile, but taller and usually higher off the ground, also referred to as a light commercial vehicle or LCV. However, in North America, the term may be used to refer to any truck with a rigid cargo body fixed to the cab, even up to large sizes.
车辆工程专业英语
UNIT 1 AUTOMOTIVE BASICSBody：车身chassis：底盘stream-lined：流线wind resistance：风阻Frame：车架the power train：传动系统the drive train：驱动系a unitized body：承载式车身unibody：整体式汽车车身suspension system：悬架系统steering system：转向系统braking system（制动系统）suspension system：悬架系统shock absorber：减振器control arm：控制臂、导向机构steering gears：转向器steering wheel：转向盘idler arm：随动臂tie rods：横拉杆power steering：动力转向Power booster：助力器master cylinder：制动主缸Disc brake：盘式制动drum brake：鼓式制动Brake pedal：制动踏板brake system：制动系统stopping power：制动力Hydraulic brakes：液压制动brake pedal：制动踏板brake fluid：制动液brake lines：制动管路cylinders：轮缸brake shoes：制动蹄drum：制动鼓disc brake：盘式制动器pliers：老虎钳squeeze：挤进，握紧；夹紧rotating disc：旋转制动盘Drum brake：鼓式制动器gasoline-burning piston engine：活塞式汽油发动机Diesel-fuel burning engines：柴油发动机Fuel system：供给系统exhaust system：排气系统Cooling system：冷却系统lubrication system：润滑系统ignition system：点火系统electric spark：电火花air-fuel mixture：可燃混合气cylinder：汽缸ignition switch：点火开关current：电流storage battery：蓄电池ignition coil：点火线圈Distributor：分电器spark plug：火花塞compression ignition engines：压燃式发动机charging circuit：充电电路regulator：电压调节器alternator (or generator)：发电机mechanical energy：机械能electrical energy：电能maximum voltage：最大电压fuel system：燃料供给系统fuel pump：燃油泵Filter：滤清器carburetor：化油器fuel injection system：燃油喷射系统combustible mixture：可燃混合气manifold：进气管exhaust system：排气系统carbon monoxide：一氧化碳hydrocarbons（碳氢化合物）oxides of nitrogen：氮氧化合物emission control system：排放控制系统cooling system：冷却系统combustion chamber：燃烧室coolant：冷却液Radiator：散热器water pump：水泵hollow：空的、空洞的block：汽缸体head：汽缸盖Defroster：（除冰(或霜)装置）lubrication system：润滑系统lubricant：润滑剂piston rings：活塞环cylinder walls：汽缸壁oil filter：机油滤清器Transmission：变速器wheel bearings：车轮轴承differential：差速器steering linkage：转向链接机构power train：传动系统transmission：变速器shift lever：变速杆clutch：离合器Transmission：变速器torque：转矩Differential：差速器drive /propeller shaft：传动轴universal joints：万向节axle movement：轴向运动flexible universal joints：活动万向节Differential：差速器UNIT 2 AUTOMOTIVE ENGINEinternal combustion engine：内燃机liquefied petroleum gas（LPG）：液化石油气Compressed natural gas(CNG)：压缩天然气drive shaft：驱动轴rear-wheel-drive arrangement：后轮驱动布置形式front-wheel-drive arrangement：前轮驱动布置形式drive wheels：驱动轮mid-engine arrangement：发动机中置Pistons：活塞reciprocate：往复spark ignition engine：火花点燃式发动机compression ignition(CI) engine：压燃式发动机electric ignition system：电子点火系统spark plug：火花塞ignite：点燃cylinders：气缸combustion：燃烧compression-ignition engine：压燃式发动机diesel engine：柴油机Spray：喷入heavy-duty trucks：重型货车spark-ignition engine：火花点燃式发动机fuel system：燃料供给系统ignition system：点火系统lubricating system：润滑系统cooling system：冷却系统fuel system：燃料供给系统combustible mixture：可燃混合物air/fuel mixture：空气燃料混合气ignition system：点火系统spark plug：火花塞air/fuel mixture：可燃混合气lubricating oil：润滑油lubricating system：润滑系统oil pan：油底壳oil pump：机油泵reservoir：贮存器; 油箱exhaust gas：排气cooling system：冷却系统exhaust system：排气系统emission-control system：排放控制系统starting system：启动系统Crank：转动曲柄starting motor：启动马达internal combustion engine：内燃机chemical energy：化学能heat energy：热能mechanical energy：机械能air/fuel ratio：空燃比Diesel engines：柴油机intake：进气connecting rod：连杆crankshaft：曲轴reciprocating movement/back and forth movement/up and down movement（往复运动）rotary motion/ turning motion：（旋转运动）crankshaft：曲轴Efficiency：效率potential energy：潜能mechanical energy：机械能overall efficiency：总效率compression ratio：压缩比air/fuel ratio：空燃比uppermost position/(TDC, top dead center：上止点lowest position/BDC, bottom dead center：下止点stroke：行程four stroke-cycle Gasoline Engine：intake stroke：进气行程compression stroke：压缩行程power stroke：作功行程exhaust stroke：排气行程revolution：转、圈crankshaft：曲轴camshaft：凸轮轴Crankshaft：曲轴connecting rod：连杆intake valve：进气门camshaft：凸轮轴pressure difference：压力差air/fuel mixture：空气/燃料混合气compression ratio：压缩比TDC：上止点exhaust valve：排气门exhaust gases：废气starter motor：启动马达ignition key：点火钥匙start position：启动位置Flywheel：飞轮UNIT 3 AUTOMOTIVE LUBRICATION SYSTEM（汽车润滑系统）3.1 Lubrication Principles 润滑原理Friction：摩擦primary job：基本任务Residual oil：残留的机油Lubricant：滑润剂hydrodynamic：液力的oil adhesion：机油粘度sliding friction：滑动摩擦Pressure-Lubrication System压力润滑系统oil pan：油底壳block：汽缸体oil pump：油泵drain plug：放油螺塞oil-pan gasket：油底壳垫圈Passageway：油道oil filter：机油滤清器Crankcase：曲轴箱tube：管filter screen：滤网gear-type：齿轮泵rotor-type：转子泵full-flow filtering system：全流式滤清器pressure-relief valve：安全阀bypass valve：旁通阀camshaft（凸轮轴）main bearing：主轴承camshaft bearing：凸轮轴轴承Foam inhibitor：泡沫抑制剂UNIT 4 THE COOLING SYSTEM（冷却系统）exhaust system：排气系统cylinder wall：汽缸壁piston：活塞cylinder head：汽缸盖oil film：油膜fuel mileage：燃油经济性exhaust emissions：废气排放liquid cooling：水冷air cooling：风冷water jacket：水套thermostat：节温器water pump：水泵radiator：散热器radiator cap：散热器盖cooling fan：冷却风扇hoses：软管expansion tank：膨胀水箱overflow tank：溢流水箱4.1 Water Pump（水泵）centrifugal pump：离心泵centrifugal force：离心力4.2 Water Jacket（水套）hot spot：热点valve seat：气门座valve guide：气门导管cylinder wall：汽缸壁combustion chamber：燃烧室4.3 Radiator（散热器）heat exchanger：热交换器4.4 Pressure Cap（散热器盖）boiling point：沸点pressure release valve：减压阀, 安全阀overflow tube：溢流管overflow tank：溢流箱4.5 Thermostat（节温器）4.6 Fancooling fan：冷却风扇constant temperature：常温thermostatic switchUNIT 5 FUEL INJECTION SYSTEMFuel injection system：燃油喷射系统purely mechanical：纯机械的electronic fuel injection system：电子燃油喷射系统feedback control：反馈控制emission：排放solenoid valve：电磁阀injector：喷油器best power：最佳动力性best emission：最佳排放性best economy：最佳经济性rich condition：浓（混合气）工况lean condition：稀（混合气）工况5.3 Fuel System（燃油系统）fuel rail：油轨regulator：压力调节器return line：回油管fuel manifold：燃油歧管intake manifold：进气歧管5.4 Air Metering and Measurement 空气计量butterfly valve：传统碟形阀throttle body assembly：节气门体总成Mass Airflow：质量流量Speed Density：速度密度spring loaded flap：翼片potentiometer：电位计heated wire：加热电阻丝voltage signal：电压信号5.5 Most EFI systems measure the same basic 6 input大多数EFI系统检测6个基本输入（信号）RPM(转速) ignition coil：点火线圈magnetic sensor：磁脉冲传感器Hall effect sensor：霍尔效应传感器Manifold Pressure (进气歧管压力) Throttle Position （节气门位置）Water Temperature injector pulse width：喷油器脉冲宽度Air Temperature5.6 Oxygen Sensor（氧传感器）closed loop systems：闭环系统oxygen content：氧含量air/fuel ratio：空燃比open loop mode：开环模式UNIT 6 EXHAUST SYSTEMexhaust system：排气系统Exhaust gas：废气combustion chamber：燃烧室muffler：消声器catalytic converter：催化转换器6.2 The Muffler(消声器)backpressure：背压exhaust valve：排气门6.3 The Exhaust Manifold and Headerexhaust manifold：排气歧管cylinder head：气缸盖intake manifold：进气歧管UNIT 7 THE IGNITION SYSTEM(点火系统)breaker point type ignition system：触点型点火系统electronic ignition system：电子点火系统distributorless ignition system：无分电器点火系统）timing of the spark plug firing：火花塞点火次序spark plug gap：火花塞间隙7.1 Point-Type Ignition System（触点型点火系统）electrical circuit：电路primary circuit：初级回路secondary circuit：次级回路breaker point：触点ignition switch：点火开关secondary winding：次级线圈high-tension lead：高压导线distributor：分电器coil：点火线圈distributor cap：分电器盖distributor rotor：分火头controlling element：控制元件primary current：初级电流Distributor：配电器7.2 Electronic Ignition Systems（电子点火系统）electronic control module：电子控制模块7.3 Distributorless Ignition Systems (DIS) （无分电器点火系统）spark timing：点火正时Ignition Control Unit (ICU)：点火控制单元Engine Control Unit (ECU)：发动机控制单元firing order：点火顺序Top Dead Center (TDC)：上止点UNIT 8 CLUTCHdrive line/drive train：传动系统Clutch：离合器transmission：变速器drive shaft：传动轴final drive assembly：主减速器总成clutch disc：离合器片pressure plate：压盘pressure plate cover：离合器盖friction mechanism：摩擦机构engine torque：发动机扭矩gear ratio：传动比clutch pedal：离合器踏板driven member：从动件transmission input shaft：变速器输入轴driving members：主动件crankshaft：曲轴torsional shock：扭转振动starter motor：启动马达splined hub：花键毂spline：花键transmission input shaft：变速器输入轴diaphragm spring：膜片弹簧centrifugal force：离心力release bearing：分离轴承disengagement mechanism：分离机构hydraulic system：液压系统hydraulic mechanism：液压机构clutch master cylinder：离合器主缸hydraulic fluid：制动液clutch release cylinder：离合器分离缸UNIT 9 AUTOMATIC TRANSMISSION（自动变速器）fluid coupling（液力偶合器）torque converter（变矩器rear wheel drive（后轮驱动）front wheel drive（前轮驱动）.drive shaft（驱动轴）final drive（主减速器）rear axle（后轴）rear wheels（后轮）transaxle（驱动桥）Front axles（前桥）planetary gear sets（行星齿轮组）hydraulic system（液力系统）Planetary gear sets（行星齿轮组）sun gear（太阳轮）ring gear（齿圈）planet gears（行星轮）constant mesh（常啮合common carrier（行星架）input shaft（输入轴）output shaft（输出轴）9.2 Clutch pack（离合器组）clutch drum（离合器鼓）friction material(摩擦材料)9.3 One-Way Clutch（单向离合器）"sprag" clutch（超越离合器）neutral（空挡）9.4 Bands（制动带）9.5 Torque Converter（液力变矩器）（见阅读材料）UNIT 10 THE DIFFERENTIAL（差速器）unlimited-slip, differential：不防滑差速器10.1 The Main Gears(主减速器)bevel gear：锥齿轮axle shaft：半轴final drive assembly：主减速器总成gear reduction：减速drive wheel：驱动轮drive shaft：传动轴spiral bevel gear：螺旋锥齿轮center line（centerline）：中心线10.2 The Differential System(差速系统)axle shaft：半轴side gear：半轴齿轮UNIT 11 BRAKE SYSTEM（制动系统）kinetic energy：惯性能量momentum：动量thermal energy (heat)：热能master cylinder：主缸brake pedal：制动踏板mechanical pressure：机械压力hydraulic pressure：液体压力brake line：制动管brake hose：制动软管slave cylinder：轮缸Brake fluid：制动液Shoe：制动蹄pad：制动块drums：制动鼓rotor：制动盘disk brake：盘式制动器drum brakes：鼓式制动器caliper：制动嵌brake shoe：制动蹄friction lining：摩擦衬片friction surface：摩擦表面emergency brake：紧急制动Power brake booster：动力制动助力器master cylinder：制动主缸brake pedal：制动踏板hydraulic actuator：液压传动机构wheel speed sensor：车轮速度传感器UNIT 14 ABS AND TCS14.1 Braking System Fundamentals,master cylinder：主缸wheel cylinders：轮缸caliper pistons：制动钳活塞rolling energy：旋转能量14.2 Antilock Braking Systems(防抱死制动系统)retarding force：制动力percent slip滑移率braking effectiveness：制动效能wheel speed sensors (WSS)：车轮速度传感器Reading material-Torque Converter-术语Torque Converter（液力变矩器）manual transmission：自动变速器automatic transmission：自动变速器brake pedal：制动踏板gas pedal：加速踏板 1. Pump（泵轮）.2. Turbine（涡轮）.3. Stator（导轮）.4. Transmission fluid（传动液）.Freewheel：自由轮lockup clutch：锁止离合器。
汽车专业英语
Unit 1AUTOMOTIVE BASICS1、The body is the enclosure that house the engine,passenger,and cargo.车身对发动机、乘客和货物能够起到保护作用。
2、An automobile body is a sheet metal shell with windows,door,a hood,and a trunk deck built into it.……（1.1第一段）汽车车身是一个上面装有车窗、车门、发动机罩和行李箱盖的壳体类薄钢板零件。
车身对发动机、乘客和货物能够起到保护作用。
车身的设计应能保证乘客安全而舒适。
车身的造型使汽车具有引人注目、丰富多彩、充满现代气息的外表。
车身的流线型减小了空气阻力，并在行车时防止车辆横摆。
3、The chassis is an……（1.2第一段1、2句）底盘总成包括一辆汽车的主要工作系统，这些系统包括传动系统、悬架系统、转向系统和制动系统。
4、It is made from tough steel sections welded,riveted,or bolted together.它是由坚硬的钢铁部分焊接、铆接、或被锁在一起。
5、It forms a foundation for the car body and the parts of the several systems.它形成了一个汽车车身部件与多个系统的基础。
6、The front and rear wheels are attched to the chassis by a suspension system.前轮和后轮的钢条帮底盘是由一个悬架系统。
7、As the brake pedal is pushed with foot,brake fluid is forced though brake lines into cylinders that press the brake shoes against a drum.随着用脚推刹车踏板,制动液迫使制动液压入汽缸的制动蹄摩擦一个鼓。
汽车构造英文翻译
汽车构造英文翻译CHAPTER 1 AUTOMOTIVE BASICS1.1 Principal Components 主要构成零部件Today's average car contains more than 15,000 separate, individual parts that must work together. These parts can grouped into four major categories: engine, body, chassis and el ectrical equipment. 现在，一般汽车由大约一万五千多个独立的零部件组成。
这些部件分为四大类，即发动机（引擎系统），车身，底盘和电气设备。
1.2 Engine 发动机/引擎系统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 call ed 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 transmission.引擎的作用是动力产生的部件。
Unit1Lesson3 Automotive Basic and Tools
Lesson 1 Automobile Cognition Lesson 2 A Brief Introduction to an Automobile Lesson 3 Automotive Basics and Tools
socket ['sɔkit] n. 套筒
adjustable wrench 活动扳手
parking ['pɑ:kiŋ] n. 停车
ratchet handle 棘轮扳手
instrument ['instrumənt] n. 仪器，设 slip joint pliers 鲤鱼钳
备
plastic ['plæstik] adj. 塑料的
The car body is equipped on chassis for holding the driver, passengers and goods.
The electrical system consists of power and electrical equipment.
Look and Learn Dialogue Reading Learn More Words and Phrases
The engine is the heart of the automobile, because it converts fuel energy into mechanical power.
The chassis receives the power of the engine and makes the car move normally.
John: I have just got a job in a local
Automobile Basics
Convertible 敞篷车 Taxi 出租车
SEA—Special English for Automobile
Lesson 1 Structure of Automobiles
SUV = Sports Utility Vehicle 运动型多用途车 MPV = Multi Purpose Vehicle 多用途车 RV = Recreation Vehicle 休闲车 1)Passenger 乘用车 2)Commercial 商用车
Lesson 1 Structure of Automobiles
separate frame construction
SEA—Special English for Automobile
Lesson 1 Structure of Automobiles
semi-integral body construction
Racing car 赛车
Jeep 吉普车 Bus 公共汽车 Coach 长途客车 Truck 卡车
Wagon 四轮马车 货车 四轮马车, Van 大篷车， 大篷车，运货车 Pick-up 皮卡 Trailer 拖车 Tractor = prime mover [美] 牵引车 美 Cross-country vehicle 越野车
SEA—Special English for Automobile
Lesson 1 Structure of Automobiles
The body and frame section of an automobile is the basic foundation of the vehicle. All other components and systems are attached to the body and frame. The frame supports the vehicle body, engine, and the driveline. There are two types of body and frame configuration. The separate body and frame construction illustrated in Fig. 1-2 (a) has been used for a long time. The second type of construction is called the unitized body. See Fig. 1-2(b). This type of vehicle is designed with the frame and body in one unit. The unitized body is used in most cars today. 车身和车架是汽车的基本构成部分。 车身和车架是汽车的基本构成部分。其它所有部件和系统都与车身和车架相 车架支撑着车身、发动机、传动系。 连。车架支撑着车身、发动机、传动系。 车身和车架的结构有两种类型，分离式车身和车架已使用了很长时间，如图 车身和车架的结构有两种类型，分离式车身和车架已使用了很长时间，如图1-2 ）。第二种被称为整体式车身 （a）。第二种被称为整体式车身，车辆的车身和车架设计成一体，如图 （b ）。第二种被称为整体式车身，车辆的车身和车架设计成一体，如图1-2（ ）。整体式车身在今天的大多轿车中使用 整体式车身在今天的大多轿车中使用。 ）。整体式车身在今天的大多轿车中使用。
汽车专业英语翻译及课后答案--黄韶炯(全部单元都有)
Unit 1 Automotive BasicsAutomobiles, trucks, and buses are essential forms of transportation. They are complex machines made up of many parts. These parts can be grouped into a number of systems. An understanding of how the system work will help you understand how the automobile works.轿车、卡车和客车是交通运输的重要组成部分。
它们都是由许多部件组成的复杂机器。
这些部件可以归类为汽车的几个组成系统。
了解这些各个小系统是如何工作的将有助于我们理解整个汽车系统是如何工作。
An automobile can be divided into two basic parts: a body and a chassis. The body is the enclosure that houses the engine, passengers, and cargo. It is the part of the automobile that you see. The chassis is that part of the automobile beneath the body.汽车可以分为两个基本部分：车身和底盘。
车身包围发动机、乘客和行李，它是汽车你所看到的部分。
而车身以下的部分就是底盘。
1.1 THE BODY An automobile body is a sheet metal shell with windows, doors, a hood, and a trunk deck built into it. It provides a protective covering for the engine, passengers, and cargo. The body is designed to keep passengers safe and comfortable. For example, insulation in the body reduces noise and protects against heat and cold. The body styling provides an attractive, colorful, modern appearance for the vehicle. It is streamlined to lessen wind resistance and to keep the car from swaying at driving speeds.轿车车身是一个钣金件壳体，它上面有车窗、车门、发送机罩和行李舱门等部件，它给发动机、乘客和行李提供防护。
汽车专业英语翻译
汽车专业英语翻译；Unit1AutomotiveBasics；Automobiles,trucks,andbu；轿车、卡车和客车是交通运输的重要组成部分；Anautomobilecanbedivided；汽车可以分为两个基本部分：车身和底盘；Anautomobilebodyisasheet；轿车车身是一个钣金件壳体，它上面有车窗、车门、发；Theautomo汽车专业英语翻译Unit 1 Automotive BasicsAutomobiles, trucks, and buses are essential forms of transportation. They are complex machines made up of many parts. These parts can be grouped int o a number of systems. An understanding of how the system work will help y ou understand how the automobile works.轿车、卡车和客车是交通运输的重要组成部分。
它们都是由许多部件组成的复杂机器。
这些部件可以归类为汽车的几个组成系统。
了解这些各个小系统是如何工作的将有助于我们理解整个汽车系统是如何工作。
An automobile can be divided into two basic parts: a body and a chassis. The body is the enclosure that houses the engine, passengers, and cargo. It is the part of the automobile that you see. The chassis is that part of the automo bile beneath the body.汽车可以分为两个基本部分：车身和底盘。
河南科技大学汽车专业英语单词
Unit 1 Automotive BasicsBody 车身Chassis 底盘Enclosure 外壳，盒子，套Hood 发动机罩，车篷，车顶Sway 摇摆，摇动Frame 车架Steering 转向，操纵Brake 制动Weld 焊接，焊缝，铆接Rivet 铆钉，用铆钉铆接Bolt 螺栓，螺钉，用螺栓连接Washer 垫圈Vibration 振动，颤动Stabilizer 稳定器，稳定杆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，气化器Radiator 散热器，水箱Defroster 除冰装置，防结冰装置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，无大梁车身Suspension system 悬架系统Steering system 转向系Braking system 制动系Shock absorbers 减振器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 制动蹄片Disc brake 盘式制动器Drum brake 鼓式制动器Ignition system 点火系统Exhaust system 排气系统Lubrication system 润滑系统Oil filters 机油滤清器Drive shaft 传动轴Universal joints 万向节Unit 5 Fuel Injection SystemFeedback 反馈Injector 喷油器Sensor 传感器Given 给定的Bleed 放油Spigot 连接管接合Alleviate 易于忍受Momentarily 瞬时地Electric pump 电动燃油泵Pulse width 脉冲宽度Fuel rail 油轨Return line 回油管路Fuel pressure regulator 燃油压力调节器Throttle body assembly 节气门体总成Solid state pressure transducer 晶体管压力传感器Measure off 量出Hall effect sensor 霍尔效应传感器Taper off 逐渐减少Unit 6 Exhaust SystemTremendous 巨大的，极大的Perforated 多孔的Muffler 消声器Tailpipe 尾管Hanger 吊耳，吊钩Manifold 歧管Fiberglass 玻璃纤维，玻璃丝Speaker 扬声器Header 集气管Baffled 用挡板隔开的，带有障碍板的，阻挡的Convoluted 回旋状的，盘旋的Flat 平坦的Socket 插座Sizable 相当大的，大小相当的Room 空间Bump 碰撞，冲击Stick out 伸出，显眼，触目The body of a car 车身Cast iron 铸铁Catalytic converter 催化转换器Out of phase with 与…反相Collide with 与…相撞Cancel out 取消Backpressure 背压unit 8cluth n.离合器；联轴器，结合器flywheel n.飞轮crankshift n.曲轴，机轴mount v.安放，设置，装上groove n.（凹）槽，沟lever n.杆，杠杆，控制杆gearbox n.变速器（箱）compactness n.紧密，简洁，结构紧凑drive train 传动系统drive shaft 驱动轴，传动轴pressure plate 压盘clutch disc 离合器从动盘，离合器摩擦片gear ratio 传动比，齿轮齿数比release bearing 分离轴承release fork 分离拨叉master cylinder 主缸clutch pedal 离合器踏板coupling device 接合装置at idle 空转，空闲ring gear 环形齿轮，齿圈pinion gear 小齿轮splined hub 花键毂cast iron 铸铁，锻铁diaphragm spring 膜片弹簧thrust pad 止推（推力）垫centrifugal force 离心力fulcrum ring （膜片弹簧）支撑环bell housing 钟形外壳，离合器壳，变距器外壳unit 10differential n.差速器mesh v.啮合traction n.牵引力limited-slip differential 防滑差速器drive shift 传动轴axle shafts 半轴，驱动轴final drive assembly 主减速器总成gear reduction 齿轮减速gear reduction ratios 齿轮减速比spiral bevel gear 螺旋锥齿轮side gear （differential gear）半轴齿轮pinion shaft 行星齿轮轴differential pinion 行星齿轮drive pinion （主减速器）主动小齿轮unit 11slotted hole 长圆孔，长孔，缝槽，切口Braked pads 制动块。
汽车专业英语翻译及课后解答--黄韶炯
Unit 1 Automotive BasicsAutomobiles, trucks, and buses are essential forms of transportation. They are complex machines made up of many parts. These parts can be grouped into a number of systems. An understanding of how the system work will help you understand how the automobile works.轿车、卡车和客车是交通运输的重要组成部分。
它们都是由许多部件组成的复杂机器。
这些部件可以归类为汽车的几个组成系统。
了解这些各个小系统是如何工作的将有助于我们理解整个汽车系统是如何工作。
An automobile can be divided into two basic parts: a body and a chassis. The body is the enclosure that houses the engine, passengers, and cargo. It is the part of the automobile that you see. The chassis is that part of the automobile beneath the body.汽车可以分为两个基本部分：车身和底盘。
车身包围发动机、乘客和行李，它是汽车你所看到的部分。
而车身以下的部分就是底盘。
1.1 THE BODY An automobile body is a sheet metal shell with windows, doors, a hood, and a trunk deck built into it. It provides a protective covering for the engine, passengers, and cargo. The body is designed to keep passengers safe and comfortable. For example, insulation in the body reduces noise and protects against heat and cold. The body styling provides an attractive, colorful, modern appearance for the vehicle. It is streamlined to lessen wind resistance and to keep the car from swaying at driving speeds.轿车车身是一个钣金件壳体，它上面有车窗、车门、发送机罩和行李舱门等部件，它给发动机、乘客和行李提供防护。
最新汽车专业英语原文及翻译
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. 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体气压上升，从而产生能量，驱动与动力传动系相连接的轴旋转。 The way engine cylinders are arranged is called engine configuration. In-line engines have the cylinders in a line. This design creates a simply cast engine block. In vehicle applications, the number of cylinders is normally from 2 up to 6. Usually, the cylinders are vertical. As the number of the cylinders increase, the length of the block and crankshaft can become a problem. One way to avoid this is with a V configuration. This design makes the engines block and crankshaft shorter and more rigid. 发动机的布置即发动机气缸的排列方式。 发动机缸体按直线排列的即直列式，这种布置使 得发动机缸体结构简单。汽车发动机一般为 2~6 缸，通常气缸是垂直放置的，但气缸数量的 增加会导致缸体和曲轴的长度过大，解决问题的措施之一就是采用 V 型布置，这种布置方 式可以使发动机缸体和曲轴长度尺寸更短，从而大大增加刚度。 An engine located at the front can be mounted longitudinally and can drive either the front or the rear wheels. Rear engine vehicles have the engine mounted behind the rear wheels. The engine can be transverse or longitudinal and usually drives the rear wheels only. 前置发动机可以纵向布置，能够驱动前轮或后轮。后置发动机布置在后轮后侧，发动机即可 纵向布置又可横向布置，一般只能驱动后轮。 1.3 chassis 底盘 the chassis is an assembly of those systems that are the major operating parts of a vehicle.the chassis includes the power train,steering,suspension,and braking systems. 底盘由汽车的主要操作系统组装而成。包括传动系、行驶系、转向系和制动系四部分。 1）Powertrain system conveys the drive to the wheels.传动系-将驱动力传递到车轮。 2）Steering system controls the direction of movement.转向系-控制汽车的行驶方向。 3）Suspension and wheels absorbs the road shocks.悬挂系-吸收路面震动 4）Brake slows down the vehicle.制动系-使汽车减速缓行。 1.3.1 power train system 动力传动系统 The power train transfers turning effort from the engine to the driving wheels.a power train ca n include a clutch manual transmission or a torque converter for automatic transmission, a dr ive shaft, final drive and differential gears and driving axles. Alternatively,a transaxle may be use d. A transaxle is a self-contained unit with a transmission, final drive gears and differential locate d in one casing. 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。另外有些传 动系采用由变速器、主减速器和差速器组成的一体式的变速驱动桥。（或者采用一个独立的 变速驱动桥，即变速器……在同一个箱体内。） A vehicle with a manual transmission uses a clutch to engage and disengage the engine from the power train. Engine torque is transmitted through the clutch to the transmission or transaxle.the transmission contains sets of gears that increase or decrease the torque before it is transmitted
汽车资料汽车专业英语页
1.1 Fundamental Structure (基本结构)
• Vehicles are normally constituted by four par ts, such as engine, chassis, body, electrical equipment . Figure 1-1 shows the overall structure of Classic Car.
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•
Typical plate location（典型标牌位置）
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• 1.3 Symbols used by car（常用汽车符号） 第21页/共23页
End of Unit1
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感谢您的观看。
第23页/共2Leabharlann 页教学目标• 熟练掌握常用专业英语词汇 • 具备阅读汽车用户手册、维修手册、维修报告等英文文献的初步能力 • 能进行基本交流 • 具备撰写报告的初步能力
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Part 1 Automotive Basics 第1部分 汽车基础
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Unit 1 Automotive Awareness (认识汽车)
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• （发动机皮带盘标牌） 第15页/共23页
• （真空管管路图标牌） 第16页/共23页
• （空调系统标牌） 第17页/共23页
• Label • （警示信息标牌）
Figure 1-15 Electrostatically Sensitive Components Warning Labels 静电敏感元件警示标签
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• （车身） 第10页/共23页
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1.1 Body
An automobile body is a sheet metal shell with windows, doors, a hood and a trunk deck built into it. It provide a protective covering for the engine, passengers and cargo.
The body of commercial vehicles that transport
goodsurpose.
Tankers transport fluids, tippers carry earth or
bulk grains, flatbeds and vans are used for
utility / pick-up: 皮卡 Gross vehicle mass： 车辆总质量 Curb weight 汽车整备重量
皮卡一般用来运载货物。为能承载更大的总质量， 皮卡的底盘和悬架比轿车更结实。
Light vehicle vans can be based on common
sedan designs or redesigns so that maximum
汽车车身的设计还应该保证乘员的安全舒适。车身的 Th造re型e p（oi款nts式s）eat使be得lt 汽in 车a c看ar起来漂亮迷人、色彩斑斓、
时尚前卫。
Five points harness in a racing car 铠甲 甲胄
The utility or pick-up carries goods. Usually it has stronger chassis components and suspension than a sedan to support greater gross vehicle mass.
Power train动力系统
Steering 转向
Chassis
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 。
cargo space is available.
轻型货车一般是
基于普通轿车设
计的，或是重新
设计使可用载货
空间最大化。
A van is a kind of vehicle used for transporting goods or groups of people. It is usually a box-shaped vehicle on four wheels, about the same width and length as a large automobile, but taller and usually higher off the ground, also referred to as a light commercial vehicle or LCV. However, in North America, the term may be used to refer to any truck with a rigid cargo body fixed to the cab, even up to large sizes.
汽车专业英语 Specialty English for
Automobile
陈长梅
Unit 1 Automotive Basics
What’s the main parts of an automobile?
Body
Electrical system
Engine
Braking制动
Suspension 悬挂
general goods transport.
用于运输货物的商用车车身必须满足具体要求，例
如运输液体的油罐车、运输泥土或散装谷物的自卸
车、运输一般货物的平板车或货车。
no sides or roof
Buses and coaches are usually 4-wheel rigid vehicles, but a large number of wheels and axles can be used. Sometimes articulated buses are used to increase capacity. Buses and coaches can be single-deck or doubledeck. Buses are commonly used in cities as commuter transports while coaches are more luxurious used for long distances.
客车和长途汽车一般有4个车轮，车架为整体式，也 能配备更多的车轮和车桥。为了增加客车的载客量 往往使用由铰链连接的客车。公共汽车和长途汽车 有单层和双层两种。公共汽车一般用城市内公共交 通，而长途汽车一般用于长距离的旅行。
Hood：发动机罩 bonnet 软帽 Trunk deck：行李箱盖 Trunk / boot：行李箱 靴子 Luggage：行李 baggage Cargo：货物 goods
汽车车身由金属薄板外壳和窗户、车门、发动机罩、 行李箱盖等组成。汽车车身为发动机、乘员和货物提 供了保护。
The body is designed to keep passengers safe and comfortable. ThAeirbbaogdy styling provides an attractive, colorful, moderns appearance for the vehicle.