下载文档原格式
汽车专业英语期末考试复习1阀门valve 2变压器voltage transformer 3分电器distributor4交流发电机auto alternator 5歧管manifold 6汽车Automobile7离合器clutches 8冷却液coolant 9活塞piston 10变速器transmission 11喷油器injector 12节气门throttle13弹簧return springs 14调节器governor 15调制器modulator 16断电器circuit breaker 17悬架suspension18节温器thermostat 19汽缸cylinder 20行星齿轮轴planetary gear shaft21火花塞间隙the spark plug gear 22自诊断系统self diagnosis system23变速比transmission ratio 24主动齿轮driving gear25连杆轴承connecting rod bearings26凸轮轴位置传感器camshaft position sensor 27活塞环piston ring28真空阀vacuum valve 29点火顺序ignition order 30空挡neutral31壳体pan 32冷却器coolant 33发动机engine34滤清器filter 35差速器Differential36制动灯开关信号brake light switch signal37螺丝钉screw 38信号转子signal rotor 39紧固螺栓solid bolt40散热器盖radiator hood41齿轮gears 42密封seal 43推杆push rod 44轴承bearing45锁片some tablets 46机油oil47排气exhaust 48cylinder汽缸 49intake valve进气冲程50piston pin ______________ 51crankshaft_____________52rocker arm ______________ 53coolant _______________54camshaft____________ 55spark plug______________56oil control ring __________ 57compression ratio___________。
汽车制造与维修专业英语期末考复习资料Volume(A)一、选择题：【Choice Question；语句用法（Syntax）；每题1分共20分】1、The four-stroke cycle operates in which order ______ .A. intake, exhaust, power, compressionB. intake, power, compression, exhaustC. intake, compression, power, exhaustD. intake, power, exhaust, compression2、With the piston at the bottom of the cylinder, the________ valve _______ to allow the burned exhaust gas to be expelled to the exhaust system.A. intake, closesB. exhaust, closesC. exhaust, opensD. intake, power3、A car engine's job is to ________A. Convert fuel into heat.B. Convert fuel into motion.C. Convert fuel into exhaust.D. Convert fuel into pneumatics.4、When the crankshaft completes four revolutions for a four-cycle engine, each cylinder will have gone through ________intake stroke(s).A. oneB. twoC. threeD. four5、________ is the life-blood of the engine.A. GasB. WaterC. OilD. Lubricant6、What is the core of a car's engine? __________A. The spark plugs.B. The exhaust.C. The cylinder.D. The Spindle.7、What determines the size and the placement of theengine block?A. The number of spark plugs.B. The number of pistons.C. The number of cylinders.D. The number of shafts.8、In the standard engine, each cylinder has ___________.A. four valvesB. two valvesC. one valveD. three valves9、A crankshaft's job in an engine is to ______ .A. deliver fuel to the cylindersB. keep cylinder heads in placeC. change linear motion into rotational motionD. deliver torque to the front wheels10、The ___________ system on an internal combustionengine provides the spark that ignites the combustible air/fuel mixture in the combustion chamber.A. startingB. fuelC. ignitingD. transmission11、The ___________ is a device used to provide smooth engagement and disengagement of engine and transmission.A. clutchB. differentialC. final driveD. cylinder12、Flywheel _________ tends to keep it rotating at a constant speed.A. inertiaB. qualityC. weightD. speed13、This component is an electronically controlled valve that is capable of opening and closing many times per second; And what is the name of the component?A. The oil pressure sensor.B. A fuel injector.C. A spark plug.D. The transmission case.14、Why is oil such an important part of a car's engine ?A. It always keeps the engine cooling.B. It keeps the steering wheel turning smoothly.C. It keeps the pistons and bearings lubricated for a smooth-running engine.D. It keeps the crank shaft turning speedily and smoothly.15、Which statement is right about the cooling system ?A. The engine can be cooled only by the water.B. To keep an engine in good working order, so a coolingsystem is necessary.C. An air cooling system means that the antifreeze isused to circulate through the engine.D. The air enters the engine through the air cleaner andproceeds to the throttle plate, then the air coolingthe whole engine.16、We have seen how the mixture of air and fuel isdelivered by the fuel system to the engine cylinder,_________ it is compressed, ignited, and burned.A. whenB. whereC. thatD. which17、_______ is a heavy metal wheel that is attached to thecrankshaft and rotates with it, helping to smooth out the power surges from the engine power stroke and- 2 -三、克漏字测验（cloze procedure）（每个空格1分，共20分）1、The automobile/vehicle is composed of four sections suchas e____, chassis, b_____, e______ system.2、The American a______ industry had begun a r______comeback although its s______ grew from its t_______ strengths-big cars and cheap energy.3、The steering system consists of steering w____, steerings____, worm, gear s_____, p_____ arm, drag link, steering k_____ arm, king pin, steering arms, tie rod, front axle… etc.4、These sections can further fall into a lot of a_____, andparts, such as the hood, the f_____, the roof panels, the door, the i_____ panel, the b_____ and the luggage c______.5、The chassis itself is divided into four systems like t______system, s______ system, steering system and b______ system.四、以英文完整表示教材中下列缩写词的意思(Complete the word out in English from the abbreviations as follow) 【每题1分，共15分】1、ABCV:2、ACG:3、OHC/DOHC:4、ODP:5、GWP:6、HCU:7、VSS: 8、ABS:9、APV: 10、RWAL11、EBCM: 12、SUV:13、VIN: 14、EVC:15、TDC/BDC:五、整句翻译(Translate the sentences as follow) 【每题5分，共15分】1、没有摩擦力的作用，汽车就无法向前行驶。
单词Combustion:燃烧,燃尽，发火，Chassis:底盘Suspension:悬挂，悬吊；Clutch:离合器；Differential:^ 速器；Gearbox:变速器;Propeller shaft:传动轴；Final drive：主减速器;Brake calliper:制动钳;Diesel engine:柴油机;Crankshaft:曲轴；Manifold:歧管；Ignite:点火；Gasoline engine:汽油机；Top dead center:上止点（TDC）Bottom dead center:下止点（BDC）Connecting rod:连杆；Inlet （intake） valve:进气阀；Exhaust valve:排气阀;Water jacket 水套Cylinder head 气缸盖Piston head活塞顶部Piston land活塞环槽岸Piston pin hole:活塞销孔Compression ring 气环，压缩环Oil-control ring 油环Counter-balanced weight 平衡重量，平衡块Compression ratio 压缩比Air -fuel ratio 空燃比Throttle plate 节气门Thermostat 节温器Radiator散热器Water pump 水泵Radiator cap散热器盖Lubrication oil 润滑油Rotor pump转子泵Bypass valve 旁通阀Rough filter 粗滤器Oil pressure sensor 油压传感器Relief valve 安全阀Oil filter机油滤清器Throttle valve 节气门Air flow meter空气流量计Temperature sensor 温度传感器Turbine 涡轮Compressor 压缩机Muffler消音器Steering system 转向系Steering wheel 转向盘Steering gear 转向齿轮Ball joint球形接头Caliper 卡钳Shoe制动蹄Disc brake盘式制动器Wheel cylinder 制动轮缸Frame车架Front suspension 前悬架Rear suspension 后悬架Coil spring螺旋弹簧Leaf spring钢板弹簧Shock absorber 减震器Horsepower 马力Staring system 启动系统Starter motor 启动机词组Power stoke做功冲程Clearance volume燃烧室容积Compression ratio 压缩比Revolution 循环Compression stroke 压缩冲程Exhaust stroke 排气冲程Engine block发动机机体Bore 孑LEngine capacity发动机排量Valve gear 气门机构Exhaust manifold 排气歧管Timing gears正时齿轮Valve guide气门导管Spring retainer 弹簧座Clutch pedal离合器踏板Release fork 分离叉Release bearing 分离轴承Pressureplate 压盘Flywheel 飞轮Return spring冋位弹簧ABS :antilock brake systemManual transmissionsnput shaft（primary shafts）输出轴; countershaft （layshaft）111间轴；mainshaft 输出轴；reverse shaft 倒档轴；Engine fuel system :gasoline（汽油机）; diesel（柴油机）；fuel tank（油箱）；fuel pumps（油泵）；fuel filters（燃油滤清器）;carburetor（化油器）。
汽车专业英语汽车专业英语Unit 1 Basic Structure of Automobile1.1 Structural Drawing and Terminology1.2 Basic Structure of Automotive1.3 The Vchicle Technical ParametersReading MaterialⅠHistory of the AutomobileReading Material ⅡThe Brief History of Electric VehicleT echnologyUnit 2 Engine Structure2.1 Structural Drawing and Terminology2.2 Classification of Engine2.3 Construction of Engine2.4 Engine Operating Principles2.5 Engine Starting System2.6 EFI System2.7 Cooling System2.8 Lubrication System2.9 Vehicle Emissions Contr01Reading MaterialⅠEight Possible Choices for Replacements ofEnginesReading Material ⅡThe New Diesel Technology and Its Training andRepairUnit 3 Chassis3.1 Structural Drawing and Terminology3.2 了he Drive Line3.3 Manual Transmission3.4 Automatic Transmissions3.5 Components of Suspension Systems3.6 Steering System3.7 Automobile Brake SystemReading MaterialⅠElectronic Brake Actuation SystemReading Materi alⅡSuspension Development 7ransverse SpringComposite Suspension ant Optimizing Unsprung Mass with wheel TravelUnit 4 Vehicle Body4.l Structural Drawing and Terminology4.2 Body4.3 Monocoque Construction Body4.4 Introduction to the Simple StructuralSurfaces（SSS）MethodReading MaterialⅠAerodynamics and Weight SavingReading MaterialⅡConcept Car DevelopmentUnit 5 Electrical and Electronic System5.1 Structural Drawing and Terminology5.2 Instrument Panel5.3 Electronic Devices5.4 CAN and L1N5.5 Antilock Brake System5.6 Air Bag System5.7 Lighting System5.8 Cruise Control System5.9 Air Conditioning SystemReading Material An Electronic Throttle Control and Its NoteworthyCapabilitiesUnit 6 New Energy of Automobile6.1 Structural Drawing and Terminology6.2 Alternative FueI Possibilities for Future6.3 Hybrid Vehicle Technologies6.4 The Electric Hybrid VehicleReading Material工正lcctric—gas01ine Engine Hybrid PowertrainSystem by 70yota Reading Material 11 wh。
汽车专业英语复习题名词翻译：1、活塞环 piston ring2、电控系统electronic control system3、里程表speedometer4、发动机排量engine capacity5、自动变速器automatic transmission6、机油表oil gauge7、方向盘steering wheel8、做功冲程power stroke9、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 system18、减速slow down19、刹车蹄brake shoe20、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。
Chapter 1 Automotive Basics（汽车基础）(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 。
当今的车辆一般都由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。
1.1 Body（车身）(2) The body is designed to keep passengers safe and comfortable. The body styling provides an attractive, colorful, modern appearance for the vehicle.车身的设计要保证乘客安全舒适。
车身的款式使得汽车看起来漂亮迷人、色彩斑斓、时尚前卫。
1.2 Engine（发动机）(3)The internal combustion engine is most common: this obtains its power by burninga liquid fuel inside the engine cylinder. There are two types of engine: gasoline and diesel . 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 .内燃机是最常见的，其动力来自气缸里液体燃料的燃烧。
汽车专业英语汇总一、Vehicle classification 汽车分类1.1 Car 轿车1.2 Bus 客车1.3 Motor truck 货车1.4 special purpose vehicle 专用汽车二、Vehicle construction 汽车构造2.1 Main components of vehicle 汽车主要组成2.2 Vehicle performance 汽车性能 2.3 engine position 发动机布置三、Vehicle dimensions汽车尺寸四、Wheel alignment前轮定位五、Diameter of turning circle 转弯直径第二类ENGINE 发动机一、Engine construction 发动机构造二、Essential term 基本术语三、Engine operation principle发动机工作原理3.1 Four-stroke gasoline engine operation principle四冲程汽油机工作原理3.2 Four-stroke diesel engine operational principle四冲程柴油机工作原理3.3 Two-stroke gasoline engine operation principle二冲程汽油机工作原理3.4 Two-stroke diesel engine operation principle二冲程柴油机工作原理四、Engine performance 发动机性能5.2 Piston,connecting rod 活塞连杆组7.5 Carburetor 化油器7.6 Carburetor elements化油器零件7.7 Carburetor control 化油器操纵件8.2 Combustion chamber 燃烧室8.3 Injection pump 喷油泵8.4 Injection 喷油器九、Exhaust system 排气系统十、Turbo-supercharging 蜗轮增压10.1 Turbocharging system 蜗轮增压系统12.3 Fan,water pump 风扇，水泵12.4 Air cooling system 风冷系十三、Engine-lubrication system发动机润滑系13.1 Pressure lubrication 压力润滑13.2 Oil pump 机油泵十五、Engine-starting system发动机起动系15.1 Starting system 起动系15.2 Electric starter 电动起动机16.1 Rotary piston engine 旋转活塞发动机 16.2 Gas turbine 燃气轮机16.3 Stirling engine 斯特林发动机（热气机）第三类 CHASSIS 底盘一、Drive line 传动系1.1 Layout of drive line 传动系示意图 1.2 Friction clutch 摩擦离合器1.3 Hydrodynamic coupling 液力偶合器1.7 Automatic transmission 自动变速器1.8 Transfer case 分动器1.9 Cardan shaft 万向传动器1.10 Flexible coupling 挠性联轴节2.7 Front wheel independent suspension前轮独立悬架2.8 Rear wheel independent suspension后轮独立悬架 2.10 Air suspension 空气悬架2.13 Cam hydraulic shock absorber凸轮式液压减振器 三、Steering system 转向系Mechanical steering system 机械转向系 3.2 Power steering system 动力转向系4.2 Drum brake4.4 Hand brake 手制动器 （parking brake 驻车制动器）制动主缸，制动轮缸 4.7 Compressed-air brake system 气压制动系4.8 Anti-lock braking system 防抱死制动系第四类、BODY AND ACCESSORIES 车身及附属装置一、Car body 轿车车身二、All-steel body 全钢车身四、Bus body 大客车车身专用汽车车身十二、Compressor 压缩机十四、Head Lamp 前大灯十五、Turnsignal lamp 转向灯十八、Horn 喇叭十九、Tools 工具。
一、英译汉或汉译英内燃机internal-combustion engine 传动系power train配气机构valve train点火系ignition system 火花塞spark plug 喷油器injector自动变速器automatic gearbox空气压缩机Air Compressor 转向器steering gears/box 柴油发动机diesel engine润滑系统lubrication system 排气冲程exhaust stroke压缩比compression ratio点火开关ignition switch 全驱动汽车all-wheel-drive 制动主缸master cylinder底盘chassis 盘式制动器disc brake 减振器shock absorber 万向节universal joint点火线圈ignition coil 悬架系统suspension system 凸轮轴camshaft差速器differential 防抱死制动系统ABS (Antilock Braking System) 膜片弹簧diaphragm spring 保险杠bumper节气门位置传感器throttle position sensor 商用汽车Commercial Vehicles承载式车身unitized body(or unibody) 点燃式发动机spark-ignition engine燃油喷射系统fuel injection system 曲轴连杆机构Crankshaft and Connecting rods System前轮驱动汽车front wheel drive car前窗除霜器windshield defroster车速里程表Speedometer and odometer 行车制动系统Crane Brake System/ Running Braking System非独立悬架系统Non-independent suspension system运动型多用途汽车SUV(Sports Utility Vehicle)Unit11)The automobile's further development will be determined by already existing and steadily increasing requirements, by additional further requirements and by the technical possibilities for meeting these requirements. The following focal points for development and research efforts can be discerned.汽车进一步发展将取决于现有的和不断增加的需求，通过额外进一步的需求和技术的可能性来满足这些需求。
可以看出以上是开发和研究工作的焦点。
2)Further improvements of the automobile through product innovation in all classic functions, i.e. , performance , fuel economy , environmental impact , safety , comfort , and reliability .汽车通过产品创新的进一步改善，在所有的经典功能上改善，即性能，燃油经济性，环境影响，安全性，舒适性和可靠性。
3)Further development of new technologies such as electrics, alternative materials, new test and production methods.新技术如电子，替代材料，新的测试与生产方法的进一步发展。
4)Long-range solutions for traffic problems such as highway congestion, smog in cities and carbon dioxide enrichment of our atmosphere.交通问题如公路的堵塞，城市烟雾和我们大气中的二氧化碳浓度增高的长期解决方案Unit21）A car usually has a piston engine. It consists of several moving parts: pistons, connecting rods, crankshaft, valve lifters, intake valves and exhaust valves. The cast iron or aluminum engine block holds the moving parts. The engine block has a series of holes which are called cylinders. The cylinders can be arranged in line or in a V-shape and in the upper part of the block. Each cylinder holds a piston and connecting rod. A circular ring is used to seal the small gap between the piston and the cylinder wall. The lower part of the block is called crankcase which holds the crankshaft with bearing mounts. Pistons are connected to the crankshaft by connecting rods.轿车通常是活塞式发动机。
它由一些可移动部件组成：活塞，连杆，曲轴，气门挺杆，进气阀和排气阀。
铸铁或铝发动机缸体支撑着可移动部件。
发动机缸体有一系列孔，称为气缸。
气缸以直列式或V型排列，安装在机体上。
每个气缸有一个活塞和连杆。
一个圆形环是用来密封活塞与气缸壁之间的间隙。
缸体下部称为曲轴箱,其中的曲轴轴承支撑曲轴。
活塞与曲轴通过连杆连接。
2）The cylinder heads are the top covers of the cylinders which are tightly bolted to the top of the block . The cylinder heads contain combustion chambers. Each combustion chamber contains at least one intake and exhaust valve and one spark plug per cylinder. The valve are opened and closed in a specific sequence with valve lifters controlled by the camshaft.The camshaft is connected to the crankshaft through a time belt.汽缸盖是用螺栓紧紧连接在汽缸体上的最顶部遮盖。
气缸盖包含燃烧室。
每个燃烧室包含至少一个进气阀和排气阀以及每缸一个火花塞。
阀门的开启和关闭有一个特定顺序并由气门挺杆通过凸轮轴控制。
凸轮轴通过正时皮带与曲轴相连。
Unit31）The purpose of the lubrication system is to circulate oil through the engine. Many parts inside the engine, such as the camshaft, crankshaft, connecting rods, and piston are connected to other metal parts. When parts rub together, friction is created. Friction produces heat. Although two metal surfaces may appear smooth to the naked eye, they may look rough when seen through a microscope.润滑系统的作用是通过发动机循环机油。
发动机内部的很多部件，如凸轮轴，曲轴，连杆，活塞等连接到其他金属零件。
当零件相互摩擦，就会产生摩擦力。
摩擦力会产生热量。
虽然肉眼看到的金属表面可能很光滑，但通过显微镜，他们的表面可能看起来是粗糙的。
2）An engine must have a good lubrication system. Without it, the friction heat from the contact of the moving parts would wear the parts and cause power loss. Oil, when placed between two moving parts, separates them with a film. This oil film prevents the parts from rubbing against each other. This oil film also cushions the parts, giving quieter and smoother engine operation.发动机必须要有良好的润滑系统。
没有它,由于运动部件相互接触而产生的摩擦热量会造成零件的磨损和能量损失。
机油在两个运动部件之间形成油膜，把它们分开。
该油膜阻止了零件彼此的摩擦。
这油膜也可以缓和部件冲击,使发动机运转更安静,更平顺。
Unit41）The fan’s activity is not always necessary, and it takes power from the engine to the spin, For this reason a thermostatic control, or fan clutch is often used to reduce drive torque when it isn't needed (variable-speed fan) . 风扇的活动并非总是必要的,而它需要的动力来自发动机旋转。
