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1、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 丁&si底盘crankshaft 曲轴carburetor ,ka:bjuret 化油器spark plug火花塞clutch离合器driveshaft 传动轴drive train 传动链petroleum p troll m石油propane 丙烷gasohol酒精混合燃料Unit 2 Bodi
2、esbracket 支架labyrinth l&b rin0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 intak
3、e 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 Systemclamp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 Systemcircuit 电路coil线圈i
4、gnition 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 Systemswear磨损contamination 污染coolant冷却液radiator散热器thermost
5、at 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 油孑匕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
6、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 plat
7、inum 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
8、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）truck卡车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 com
9、partment 发动机舱housing夕卜壳，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
10、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turbine 涡轮stator导轮planet gears彳亍星齿轮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
11、weight簧上质量Unit 10 Safety, Security and Navigation Systemsoccupant = 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
12、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
13、 林肯Ford福特Chrysler克莱斯勒Corvette克尔维特Mercedes m sidi:z Benz 梅赛德斯-奔驰Volkswagen 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Volvo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
车辆工程专业英语核心词汇总汇
