汽车专业英语黄韶炯版课后习题答案
汽车专业英语翻译及课后答案黄韶炯
汽车专业英语翻译及课后答案黄韶炯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。
汽车专业英语课后题答案
CHARPTE ONE ENGINEUnit 11、回答问题(1)The purpose of using a liner is that, if the cylinder is damaged, the liner can be removed and replaced rather easily.(2) It mainly consists of piston, compression rings, oil control rings, oil control rings, piston pin and connecting rod.(3) It includes crankshaft, bearings, flywheel, harmonic balancer, timing gear, and front and rear seals.(4) The piston reciprocating motion changes to the crankshaft rotary motion by connecting rod.(5) It is used to transfer the camshaft lift to the valve assembly.(6) The rotary motion of the camshaft changes to reciprocating motion by lifters.2、英译汉（1）气门弹簧座圈（2）气门传动机构（3）排气歧管垫（4）气门杆（5）往复式发动机（6）压缩比（7）排气冲程（8）连杆轴承3、汉译英（1）crankshaft main bearing（2）cylinder head bolt （3）piston ring（4）connecting rod bearing （5）cylinder head gasket （6）connecting rod bolt （7） rocker arm shaft （8）hydraulic lifter4、翻译句子（1）这个问题通常与汽缸盖内破裂或者变形有关，缸体破裂可能还会引起燃烧室冷却，导致排放白色尾气。
汽车专业英语 课件 课后练习
Unit 1 Exercises1. Choose the best answer from the following choices according to the text.1) In the internal combustion engine, air/ fuel mixture is introduced into a closed ____ where it is compressed and then ignited.A. tankB. sparkC. cylinderD. Flywheel2) The air/fuel charge is now under ______ so that it will produce a great deal of power when the spark plug ignites it.A. compressionB. inflationC. vacuumD. ignition3) As the crankshaft nears the end of its second complete revolution, the piston again approaches the ______ piston.A. BDCB. BBTCC. TDCD. ATDC4) Thus, the coolant leaving the lower tank is _____ ready to flow through the engine again.A. hotB. coolC. coldD. warm2. Translate the following into Chinese.1) internal combustion engine 2) vehicle 3) power stroke4) exhaust valve 5) gasoline 6) liquid-cooled engine 7) flywheel 8) air-cooled engine 9) crankshaft3.Translate the following into English.1) 四冲程发动机2) 进气行程3) 排气行程4) 燃烧室5) 气缸6) 活塞7) 可燃混合气8) 火花塞9) 连杆4. Translate the following sentences into Chinese.1) In the internal combustion engine, an air-fuel mixture is introduced into a closed cylinder where it is compressed and then ignited.2) The intake stroke of a four-stroke engine begins with the piston at top dead center (TDC).3) After the piston reaches bottom dead center (BDC), it moves upward again as the starter continues to turn the crankshaft in a clockwise direction.4) Just as or slightly before the piston reaches TDC on the compression stroke with the air/fuel mixture fully compressed, a timed electrical spark appears at the spark plug.5) The engine cycle has only one power stroke where the piston is actually driving the crankshaft.5. Translate the following passage into Chinese.The engine is considered by most to be the definitive factor of an automobile. It provides the motivational force for the vehicle and drives the electrical and auxiliary systems required for operation. The internal combustion engine changes energy forms to provide propulsion. Combustible materials are detonated to create a forceful explosion (and this expansion of gasses) that is then converted into some form of rotational motion. This rotational force or torque is then applied to the wheels to provide linear motion. Engines can consist of two or four-cycle piston units, turbines, rotary units, or free piston units. The most common is the four-cycle piston engine.Unit 2 Exercises1. Choose the best answer from the following choices according to the text.1) The ______ are circular, tube like openings in the block, which act as guides for the pistons as they move up and down.A. chambersB. cylindersC. boresD. rings2) Manufacturers make most engine pistons from _____, which is less than half the weight of iron.A. ironB. nickelC. chromiumD. aluminum3) _____ describes the escape of unburned and burned gases from the combustion chamber, past the piston, and into the crankcase.A. TimingB. CrankingC. BlowbyD. Leaking4) Flywheel _____ tends to keep it rotating at a constant speed.A. inertiaB. qualityC. movementD. weight5) The _____ is a metal rod that fits between the lifter and the rocker arm.A. timing gearB. cam lobeC. push rodD. rocker arm2. Translate the following into Chinese.1) gray iron 2) timing gear 3) water pump4) compression ring 5) valve timing 6) crankpin7) counterweight 8) vibration damper 9) fan pulley3.Translate the following into English.1) 发动机气缸体2) 主轴承轴领3) 曲轴箱4) 油底壳5) 活塞间隙6) 活塞环7) 点火分电器8) 凸轮工作部分9) 气门推杆4. Translate the following sentences into Chinese.1) The cylinders are circular, tube like openings in the block, which act as guides for the pistons as they move up and down.2) Many parts are also attached by fastening devices to the engine block.3) Depending on the style of engine, the cylinder head serve many functions.4) If this clearance is too small, for whatever reason, several problems can develop.5) The measurement of this open period is not in units of time because the actual time a valve remains open varies with engine speed.5. Translate the following passage into Chinese.Overhead cam engines use camshafts located above the cylinder head instead of the more common location inside the engine block. This eliminates the use of push rods and rockers creating a tighter valve train less susceptible to float. These engines can operate more efficiently at higher engine speeds than pushrod types.Unit3 Exercises1.Choose the best answer from the following choices according to the text1) The has the job of supplying a combustible mixture of air and fuel to theengine.A. stating systemB. cooling systemC. lubricating systemD. fuelsystem2) Electronic Fuel injection system can be divided into basicsub-systems.A. twoB. threeC. fourD. five3) To maintain precise fuel metering, the fuel pressure regulator maintains aconstant fuel .A. pressureB. flowC. velocityD. quality4) The monitors variables such as coolant temperature, engine speed,throttle angle, and exhaust oxygen content.A. sensorB. ECUC. terminalD. motor2. Translate the following into Chinese1) electronic fuel injection 2) choke system 3) single point fuel injection4) vapor lock 5) engine start ability 6) fuel economy7) pressure regulator 8) pulsation damper 9) air flow meter3. Translate the following into English1) 燃油供给系2）燃油滤清器 3）空气流量计4）电子燃油喷射5）多点燃油喷射6）冷启动喷油器7）节气门燃油喷射8）空气进气系统9）定时开关4. Translate the following sentences into Chinese1) The fuel system has the job of supplying a combustible mixture of air and fuel to the engine.2) Fuel is pumped from the tank by an electric fuel pump, which is controlled by the circuit-opening relay.3) Fuel injection volume determination is based upon the value of input sensor signals.4) By delivering fuel directly at the back of the intake valve, the intake manifold design can be optimized to improve air velocity at the intake valve.5. Translate the following passage into ChineseWhen the throttle valve is opened, air flows through the air cleaner, through the air flow meter(on L-type systems), past the throttle valve, and through a well tuned intake manifold runner to the intake valve. As the throttle valve is opened further, more air is allowed to enter the engine cylinder, Some engines use two different methods to measure intake air volume. One of EFI type system measures air flowdirectly by using an air flow meter. The other type of EFI system measures air flow indirectly by monitoring the pressure in the intake manifold.Unit 4 Exercises1.Choose the best answer from the following choices according to the text1) In an automobile engine, heat flows or transfers from the iron or aluminum cylinder to the cooling water, and from the coolant to the copper oraluminum .A. pumpB. radiatorC. pistonD. fan2) When water freezes, it expands approximately percent in volume.A. sevenB. eightC. niceD. ten3) Most cases of lost are due to excessive clearance in the bearings ofthe enginerather than worn oil pumps.A. oil pressureB. water pressureC. oil temperatureD. oil viscosity4) Oils used in automobiles need some to improve their characteristics.A. additivesB. antifreezeC. lubricantD. coolant2. Translate the following into Chinese.1) cooling system 2) thermostat 3) radiator cap4) radiator core 5) lubricating system 6) crankcase ventilation7) viscosity index improver 8) varnish 9) oil sludge3. Translate the following into English1) 水泵2）防冻剂3）水冷式发动机4）润滑系5）滑润剂6）抗氧剂7）发动机沉积物8）机油滤清器9）金属与金属接触4. Translate the following sentences into Chinese1) Excessive friction in the engine, however, would mean rapid destruction.2) In order to reduce the formation of rust, commercial antifreeze contains an inhibitor designed to prevent corrosion.3) Air-cooled engines were used successfully in the early days of the automobile.4) The requirements of today’s automobile engines are far beyond the range of straight mineral oils.5. Translate the following passage into ChineseA car’s cooling system is one of its most vital components. Engines rely on their cooling systems to remove immense amounts of heat that if allowed to accumulate would cause engine failure. There are two types of cooling systems; air cooled and liquid cooled engines. Air-cooled engines utilize metal fins that radiate off the combustion chamber. These fins provide greater surface area to radiate heat into the air. This is utilized extensively on motorcycle engines and also the Porsche flat six is a automotive air-cooled engine. A liquid cooling system is a series of fluid pathways that transport a cooling fluid. This fluid is usually a 50/50 mixture of antifreeze to water. This fluid removes heat from the engine as it flows through passageways cast into the engine block. This fluid circulates to a radiator that has many metal fins. Cars have grilles and louvers that direct air flow across the radiator releasing heat into the air.Unit 5 Exercises1.Choose the best answer from the following choices according to the text1) The on an internal, combustion engine provides the spark that ignites the combustible air/ furl mixture in the combustion chamber.A. stating systemB. cooling systemC. ignition systemD. fuelsystem2) The purpose of the ignition switch is to connect and disconnect the ignitionsystem fromthe , so the engine can be started and stopped as desire.A. batteryB. starterC. radiatorD. distributor3) The provides the power to turn the internal combustion engine over until it can operate under its own power.A. fuel systemB. cooling systemC. ignition systemD. starting system4) The battery supplies in the form of current flow for the starting circuit.A. electrical energyB. mechanical energyC. chemical energyD.heat energy2. Translate the following into Chinese.1) spark plug 2) battery 3) distributor4) armature 5) commentator 6) ignition system7) starting system 8) brush 9) field coil3. Translate the following into English1) 点火线圈2）初级线圈3）分电器盖4）启动机电磁开关5）点火提前6）点火正时7）点火分电器8）启动机9）点火开关4. Translate the following sentences into Chinese1) The purpose of the ignition condenser is to reduce arcing at the breaker points, and prolong their life.2) A distributor rotor is a conductor designed to rotate and distribute the high tension current to the tower s of the distributor cap.3) This insures a strong spark during the crankshaft period, and in that way quicker starting is provided.4) The armature is the only rotating component within the starter.5. Translate the following passage into ChineseThe starter is the device that is responsible for initiating the rotational motion of the engine. This device replace the old style hand cranks found on many very early cars. The starter works on a switched circuit with the ignition key. When the key is turned the starter receives power from the battery. This power then engages a clutch that pushes the starter gear to the gear on the flywheel of the engine. The motor then turns, thus turning the engine. When the engine reaches speed, or the power is removed, the gear retracts to prevent damage to the teeth.Unit 6 Exercises1.Choose the best answer from the following choices according to the text1) When oil is being consumed by passing through the engine, it usually will case heavyto come from the exhaust, particularly after the engine has idled for several minutes.A. black smokeB. blue smokeC. white smokeD. steam2) Out-of-balance tires and propeller shafts are the most common causes ofvibration.A. chassisB. engineC. bodyD. flywheel3) An abnormal sound originating from some form of piston-ring problem is audible during engine .A. startingB. stopC. decelerationD. acceleration4) The one abnormal sound unrelated to worn, damage, loose, or maladjusted engine parts is .A. piston slapB. piston-pin knockC. main bearing noiseD.detonation knock2. Translate the following into Chinese.1) instrument panel 2) clutch pedal 3) malfunction4) abnormal 5) octane rating 6) piston-pin knock7) naked eye 8) ignition timing 9) rebore3. Translate the following into English1) 活塞敲缸2）发动机过热 3）发动机异响4）水垢5）活塞销6）爆震敲击7）机油消耗8）发现并处理故障9）临界速度4. Translate the following sentences into Chinese1) All surface of the radiator and its hose connections should be carefully inspected.2) It is not too unusual for cracks to form in the engine water jacket.3) A sound not frequently heard in an engine is that of a piston ring striking the ring ridge at the top of the cylinder4) The one abnormal sound unrelated to worn, damage, loose, or maladjusted engine parts is detonation knock.5) Excessive clearance in the valve train produces a noise that is usually more apparent during engine idle rpm than any other time.6) L loose vibration damper or flywheel can also cause abnormal engine noises.5. Translate the following passage into ChineseSludge is a mayonnaise(蛋黄酱) –like mixture of water, oil, dirt and other products of combustion. It is most likely to form in an engine that seldom reaches a satisfactory operating temperature. Slow speed, stop-and-go operation means that the engine seldom gets hot enough to drive the water and vapor out of the crankcase. The water condenses on the cold walls of the crankcase or in some cases gets into the crankcase through leaking cylinder head gaskets. This water emulsifies with the oil, carbon, dirt, etc., to form sludge.。
汽车专业英语课后练习答案
ReviewsExercisesI．Translate the following into Chinese．(85)1front-mounted engine2rechargeable battery3drive shaft4torque converter5compression ignition engine6hydraulic control system7spark—ignition engine8performance parameter9compression stroke10compression chamber volume11theoretical power12electricity—powered vehicles13gasoline—powered vehicles14bore and stroke15driving road wheels16four stroke cycle17intake stroke18combustion stroke19internal combustion engine20top dead center21air—fuel mixture22V—type engine23cylinder block24intake valve25flywheel26valve lash27water pump28oil filter29clutch fork30propeller shaft31up and down movement32unsprung weight33steering system34shock absorber35occupant space36energy absorbing steering column 37ignition system38air conditioning system39MPV40SUV 1前置发动机2可再充电池3驱动轴4变矩器5压缩点火发动机6液压控制系统7火花塞点火发动机8性能参数9压缩行程10压缩腔体积11理论动力功率12电力车辆13汽油动力车辆14缸径与行程15路面驱动轮16四冲程周期17进气行程18压缩行程19内燃机20上止位21空燃混合物22V型发动机23缸体24进气阀25飞轮26阀门隙27水泵28机油过滤器29离合叉30推动轴31上下颠簸32非弹簧承载质量33转向系统34减震器35乘员空间36吸能转向柱37点火系统38空调系统39多用途车辆40运动通用车辆41mass flow meter42injection duration43electronic fuel injection44vapor lock45pressure regulator46pulsation damper47transaxle48modulator49torque converter50one-way clutch51solenoid valve52planetary gear set53valve body54brake fluid55EBCM56wheel speed sensor57hydraulic pressure58MPH59pulse frequency60dynamic test61rotating speed62in series63optional vacuum64Jack stands65speed up66accessory drive belt inspection 67vehicle lifting platform68engine air cleaner filter69diagnostic tree70ABS71ignition triggering sign72digital multimeter73engine cooling system74automotive diagnostic scanner 75CMPS76daily maintenance77repair manuals78dynamic data stream79safety belts80trouble code81Toyota82windshield washer83air cleaner filter84fuel pressure regulator 41质量流量计42喷油持续时间43电子燃油喷射44气阻45压力调节器46脉动阻尼器47变速轴48调节器49变矩器50单向离合器51电动阀52行星齿轮组53阀门体54制动油55电子制动控制模块56轮速传感器57液压58英里/小时59脉动频率60动力学试验61转速62串联63可选性真空64千斤顶座65提速66辅助驱动皮带检查67车辆升降台68发动机空气滤清器69诊断树70防抱死制动系统71点火触发信号72数字万用表73发动机冷却系统74汽车诊断扫描仪75凸轮轴位置传感器76每日维护77维修手册78动力学数据流79安全皮带80故障代码81丰田82挡风玻璃洗涤器83空气滤清器84燃油压力调节器85Audi85奥迪Ⅱ．Translate the following into English．(85)1火花塞2燃烧室温度3传动轴4离台器总成5汽车防抱死制动系统6传动比7转向系统8底盘参数9水泵10后差速器11有效功率l2整备质量13蒸汽汽车14出行方式15最小离地间隙16奥托循环发动机17燃烧室18压缩行程19排气行程20气缸盖21曲柄连杆机构22排气门23润滑系统24冷却系统25节温器26机油泵27离合器压盘28差速器29弹簧承载质量30转向系统31齿轮齿条式转向器32制动系统33制动主缸34四轮驱动35皮卡汽车36起动机37交流发电机38分电器39点火线圈40制动灯41电子控制系统1spark plug2combustion chamber temperature 3drive shaft4clutch assembly5anti-lock brake system6gear ratio7steering system8chassis parameter9water pump10rear differential11effective power12curb weight13steam-powered vehicle14transportation mode15minimum clearance16Otto cycle engine17combustion chamber18compression stroke19exhaust stroke20cylinder cover21crankshaft connecting mechanism 22exhaust valve23lubricating system24cooling system25thermostat26oil pump27clutch pressing plate28differential29sprung weight30steering system31rank and pinion steering system 32brake system33braking master cylinder34four wheel drive35pickup car36starter37alternator38distributor39ignition coil40braking lamp41electronic control system42废气再循环43燃油供给系统44燃油滤清器45电子控制燃油喷射系统46多点燃油喷射47空气进气系统48前轮驱动49驱动轮50空挡51自动变速器52制动带53液力变矩器54防抱死制动系统55报警指示器56回流泵57制动踏板58电磁阀59仪表板60主缸61轮缸62巡航控制系统63数字信号64加速踏板65变速杆66维修手册67故障码68曲轴位置传感器69诊断70征兆71点火线圈72真空表73路试74滤网75抛锚76底盘77排气系统78自动变速器79轮胎气压表80短途81点火反馈信号82电控单元83螺钉旋具84扳手85二极管42exhaust gas recirculation43fuel delivery system44fuel filter45electronic control fuel injection system 46multiple point fuel injection47air intake system48front wheel drive49driving wheel50neutral shift51automatic transmission52braking belt53hydraulic torque converter54anti-lock brake system55warning indicator56return flow pump57brake pedal58solenoid valve59instrumentation/dash/penal60master cylinder61wheel cylinder62cruise control system63digital signal64acceleration pedal65shift level66repair manual67trouble code68CKPS/crankshaft position sensor69diagnosis70symptom71ignition coil72vacuum gauge73road test74screen75breakdown76chassis77exhaust system78automatic transmission79wheel inflation gauge80short distance81ignition feedback signal82electronic control unit83screwdriver84wrench/spanner85diodeIV．Review the following questions according to the texts．(29)1Who built the first gasoline powered car?Answer：In1885,Karl Benz built the first three-wheeled gasoline-powered car in Germany.In the following year,the milestone vehicle was built by Gottlieb Daimler，another German.He perfected the two-cylinder gasoline engine and attached it to the stagecoach,thereby producing the first four-wheeled motor vehicle in the world．2Why did Henry Ford produce automobiles on a moving conveyor line?Answer：In1913,Henry Ford began making automobiles on a moving conveyor line in his factories.He realized that efficient mass production could lower ear prices,making cars affordable for the average person，thus generating a huge market．This was a smashing success.By1916 annual U S auto production reached one million units,a level not reached by any other country until about40years later in England.3What's the function of engine?Answer：The engine acts as the power unit.4What's the function of ignition plug?Answer：The ignition plug supplies the electric spark to ignite the air—fuel mixture in the cylinders.5Why do we need the cooling system on engine?Answer：The cooling system removes excessive heat from the engine.The temperature in engine combustion chambers is about2,000o F(1,094℃).Since steel melts at round2,500o F(1,354℃), this heat must be carried away to prevent engine damage.Air and coolant are used to carry away the heat.6What's the function of storage battery?Answer：The battery stores electricity.It supplies electricity for the ignition,horn,lights,heat and stater.The alternator changes the engine's mechanical energy into electrical energy and recharges the battery.7What do dimensions of all automobile include?Answer：The dimensions of an automobile can make you know the appearance of it．They contain the wheelbase,the track front and rear,the overall length,the overall width,he overall height，overhang front,overhang real,the angle of approach,the angle of departure,interior length, interior width，interior height，the ground clearance，curb weight，gross vehicle weight，number of the doors，seating capacity and trunk or cargo space．8Describe the definition of compression ratio.Answer：Compression ratio are frequently used engine pression ratio compares the total cylinder volume to compression chamber volume.9Please list the name of the four strokes，and explain the working principle of the four strokecycle.Answer：The four strokes refer to intake，compression，combustion(power)and exhaust strokes that occur during two crankshaft rotations per working cycle of the gasoline engine and diesel engine.The cycle begins at top dead center(TDC)，when the piston is farthest away from the axis of the crankshaft On the intake stroke of the piston，the piston descends from the top of the cylinder，reducing the pressure inside the cylinder．A mixture of fuel and air is forced(by atmospheric or greater pressure)into the cylinder through the intake(inlet)port.The intake(inlet) valve(or valves)then close(s)，and the compression stroke compresses the fuel-air mixture.The air-fuel mixture is then ignited near the end of the compression stroke，usually by a spark plug(for a gasoline or Otto cycle engine)or by the heat and pressure of compression(for a Diesel cycle or compression ignition engine)The resulting pressure of burning fuel gas pushes the piston through the power stroke In the exhaust stroke,the piston pushes the products of combustion from the cylinder through an exhaust valve or valves.10How many parts does the chassis consist of?Answer：In the case of a vehicle，the chassis includes four parts：transmission system，driving system，steering system and braking system.11Please write down every part function of the chassis.Answer：The function of the transmission is to transmit the power and torque from the engine to the wheels.The driving system carries the power from the transmission to the differential at the real-wheel axles，causing the rear wheels to rotate.The purpose of the steering system is guiding the car where me driver wants it to go.As we know,the brake system is used to slow down and stop a vehicle.12Please give examples of several forms and features of body.Answer：(1)4x4or4WD(“four by four”or“four wheel drive”)Vehicle：A four-wheeled vehicle with a drivetrain that allows all four wheels to receive power from the engine simultaneously The terms are usually(but not exclusively)used in Europe to describe what is referred to in North America as a sport utility vehicle or SUV f see below).(2)Convertible Vehicle:A body style with a flexible textile folding roof or rigid retracting roof of highly variable design detail to allow driving in open or enclosed modes.(3)Crossover(or CUV)Vehicle:A loose marketing term to describe a vehicle that blends features of a SUV with features of a car especially forgoing the body on frame construction of the SUV in favor of the car’s unibody or monocoque construction.(4) MPV:Multi-purpose vehicle a large car or small bus is designed to be used on and off road and easily convertible to facilitate loading of goods from facilitating carrying people.(5)Pickup Truck:A small，medium，or large-sized truck，though smaller in every case than a Semi tractor truck.The passenger cabin is wholly separated from the cargo bed.(6)Roadster:Originally a two-seat open car with minimal weather protection——without top or side glass though possibly with optional hard or soft top and side curtains(i.e.，without roll—up glass windows).In modem usage，the term means simply a two—seat sports calf convertible，a variation of spyder.13Please write the types of car lights and the roles of the lights.Answer：The lighting system in a typical automobile includes the headlights，parking lights，direction signal lights，side marker lights，stoplights，backup lights，tail lights and the interior lights The interior lights include instrument-panel lights，various warning，indicator and courtesy lights which turn on when a car-door is opened.When the light switch is pulled out,the circuit from the battery to the headlights is completed.This switch has two positions,low beam anddriving beam.These are also called passing beam and high beam.The backup lights come on when the driver shifts into reverse.This closes a switch linked to the selector lever which connects the backup lights to the battery.Blinker lights are installed on many cars to provide a means of signaling when a car is smiled on the highway or has pulled off to the side.The blinking is much mom noticeable than a steady light and provides a warning to approaching ears.14Please list the main categories of the sensors used in the engine electronic control system. Answer：The main categories of the sensors used in the engine electronic control system include AFM，CTS，CMPS，CKPS，TPS，O2S，A／F ratio sensor and KS.15How to operate the EFI system?Answer：The EFI system uses various sensors to detect the engine conditions and automobile running conditions.And the engine ECU calculates the optimum fuel injection volume,and causes the injectors to inject the fuel.16Please list the basic types of automatic transmissions.Answer：There are two basic types of automatic transmissions based on whether the vehicle is rear wheel drive or front wheel drive.On a rear wheel drive car,the transmission is usually mounted to the back of the engine.A drive shaft connects the rear of the transmission to the final drive．which is located in the rear axle and is used to send power to the rear wheels.On a front wheel drive car, the transmission is usually combined with the final drive to from what is called a transaxle.17What are the main components that make up an automatic transmission?Answer：The main components that make up an automatic transmission1nclude:(1)Planetary gear sets which are the mechanical system provide the various forward gear ratios as well as reverse.(2)The hydraulic system uses a special transmission fluid sent under pressure by an oil Dump through the vane body to control the clutches and the bands in order to control the planetary gear sets.(3)Seals and gaskets an used to keep the oil where it is supposed to be and prevent it from leaking out．(4)The torque convener acts like a clutch to allow the vehicle to come to a stop in gear while the engine is soil running.(5)The governor and the modulator or throttle cable monitor speed and throttle position in order to determine when to shift.(6)On newer vehicles．shift points are controlled by computer which directs electrical solenoids to shift oil flow to the appropriate component at the right instant.18Please list the four steps of ABS control cycle.Answer：The four steps of ABS control cycle：(1)EBCM monitoring the wheel speed.(2)Isolating the wheel circuit if the wheel is decelerating too fast(pressure maintain).(3)Reducing wheel circuit pressure if the wheel continues to decelerate too fast.(4)Increasing the wheel circuit pressure when wheel acceleration reaches a preset level.19What is the function of ABS?Answer：An anti-lock brake system(ABS)is a computer-controlled brake system that helps prevent wheels lockup during braking.ABS can maintain control of the vehicle to stop vehicle in the shortest possible distance and in as straight a line as possible，the wheels must be prevented from locking.20Please list the functions of the cruise system.Answer：The cruise control system(CCS)allows you to maintain a set speed above40km/h without keeping your foot off the accelerator pedal.21What is ACC?Answer：Adaptive cruise control(ACC)is an automotive feature that allows a vehicle’s cruisecontrol system to adapt the vehicle's speed to the traffic environment.22Why does the automobile require regular attention and preventive maintenance?Answer：Most of the major parts and systems of the chassis body and engine have predictable use. These parts and systems require regular attention and preventive maintenance.Regular,scheduled maintenance can prevent most common problems and as sure that your car take corrective action. Preventive maintenance will reduce the chance of breakdowns and lower your overall costs.23If a Toyota saloon car’s accelerating capability at high vehicle speed was poor，what will you do?Answer：If a Toyota saloon car’s accelerating capability at high vehicle speed was poor，I shall do as follows:(1)Checking the symptom：(for example)There was a Toyota saloon car，its engine type was2JZ —GE Its accelerating capability at high vehicle speed was poor.(2)Reporting undergoing:(for example)According to what the driver said,firstly gave a drive test which confirmed the driver's description that during acceleration,the output power of the engine is insufficient，likely caused by poor fuel supply So we had a fuel pressure test for the still vehicle The pressure at idle speed was25kg／cm2，and35kg／cm2at acceleration.That was normal Then we checked the sparking timing The result was ing the hand—held tester specifically for Toyota to read trouble codes，we found no trouble codes At last we checked the dynamic data steam.The result was within the accepted range At this time．a11of us were confused，but after consulting with other staff，we were still suspicious of the fuel supply So we linked a fuel-pressure gauge to the fuel rail again and drove the car to have a road test During acceleration，we found that the gauge arm dropped a little.After coming back，we disassembled the fuel pump from the fuel tank and found that the screen was seriously clogged At last，we talked with the driver knowing that his car has run for more than200,000km without any services for the fuel tank.(3)Trouble Solving：(for example)Cleaned the screen and changed the fuel filter The vehicle’s acceleration became satisfied.24What can the screwdriver do?Answer：The screwdriver is a device specifically designed to insert and tighten，or to loosen and remove screws The screwdriver is made up of a head or tip,which engages with a screw,a mechanism to apply torque by rotating the tip,and some way to position and support the screwdriver.25For testing the mechanical side of the engine，you will need some more specialized equipment. Please take some examplesAnswer：For testing the mechanical side of the engine,we need some more specialized equipment.A vacuum gauge with several adapters can be used to test manifold vacuum and test vacuum operated circuits.A vacuum pump is handy for testing vacuum operated components such as EGR valves and heating and air conditioning systems.26How to do the effective diagnosis and troubleshooting when the car breakdown?Answer：The secret of effective diagnosis and troubleshooting is to have a logical well-ordered procedure.Following a logical step-by-step procedure will get you to the root cause of a problem quickly and efficiently.27What can the wrench do?Answer：A wrench or spanner is a tool used to provide a mechanical advantage in applying torque to turn bolts,nuts or other items designed to interface with a wrench.At present，we can see thosetools，like box wrench，electronic torque wrench，combination wrench，adjustable wrench，speed handle and ratchet handle.28What can the diagnostic tree do?Answer：The diagnostic tree goes in a logical progression.It will ask a question，usually yes or no，and depending on the answer will branch off in two or more directions.The last box in the tree will have the problem and how to correct it.A more complicated procedure will have branches going into specific tests and then have two or more branches from there depending on test results. 29How to check the engine oil level?Answer：Check the oil gauge.If under the low level,add the proper oil in the engine.Or dim the dim-stick through the hole in the engine,check the dimmed line.If need,add the proper oil.。
新编汽车专业英语课后答案及题目
一．1.the internal combustion engine 内燃机2. a reciprocating engine 往复发动机3.exhaust emissions 废气排放4.fuel consumption燃料燃烧5.fuel economy 燃油经济性bustion chamber燃烧室7.hybrid-electric vehicle 混动汽车8.mass production大规模生产9.dual-fuel vehicle 双燃料汽车10.air-cooled engine 风冷式发动机二．1. A diesel engine compresses its cylinder air on its compresstion stroke before anyfuel enters the cylinder2.The internal combustion engine is the one most commonly used in theautomotive field.3.According to the fuel energy used,the internal combustion engines are alsodivided into gasoline engines,and diesel engine.4.The piston converts the potential energy of the fuel into the kinetic energy.5.The power production cycle consists of four strokes of the position in areciprocating engine.6.The engine is generally considered the “heart” of an automobile7.This four strokes cycle of piston within the cylinder is repeated time and again topush the vehicle foreard.8.There are actually various types of engines such an electric engines,steamengines,and internal combustion engines.1. compression ratio : the total volume divided bv the compression volume2. internal combustion engine : burning their fuel inside their cylinders3. engine : a heart of an automobile4. stroke : the movement of the piston within the cylinder and the distance of piston travel5. reciprocating : the up and down action of a piston in the cylinder6. gasoline : a mixture of flammable liquid hydrocarbons derived chiefly from crude petroleum.四．1.If you know something about ordinary gasoline engines, you will have notice thatdiesel engines, in many respects, work in the same way as gasoline engines.（柴油机的工作方式在很多方面和汽油机是一样的）2.The engine is the source of power that makes the car and the truck move.(使得汽车行驶)3.As it would not be reasonable to have to stop the engine every time it wasrequired to stop the car.(每次都到停车)4.Some of parts make the car move comfortable or better looking, but most ofthem are to make it run.(有些部件使得汽车更舒适或更美观)5.Not all of this heat can be used, and if allowed to remain in the engine, it wouldsoon destroy it.(如果让其热量保留在发动机中)一、1.gasoline engine 汽油机2.in low-speed driving condition在低速行车条件下3.achieve a variety of different objectives 达到各种不同的目的4.higher energy density高能量密度5.electric motor 电动机6.air conditioning空调装置7.regenerative braking 反馈制动8.power source动力源9.resource consumption 资源消耗10.dashboard display汽车仪表板显示二、1.The engine converts the expanding force of combustion into rotary force used topropel the vehicle.2.The gasoline engine and electric motor shut off automatically so that energy isnot wasted in idling.3.Clean cities uses hybrid electric vehicles as a way for coalitions to reducepetroleum consumption.4.Any vehicle without a transmission could be made to move but not smoothly.5.The electric motor applies resistance to the drive-train causing the wheels toslow down.6.The engine turns a high-speed generator, producing electricity.7.An intelligent power-control system determines the most efficient operation ofthe engine and energy storage system.8.If 10000 hybrid-electric vehicles were on the road rather than current standardvehicles, substantial reductions in emissions and fuel use would occur annually.1. transmission: an automotive assembly of gears by which power is transmitted from the engine to a driving axle.2. parking : to put or leave (a vehicle) for a time in a certain location.3. start : to set into motion , operation, or activity.4. battery : a single cell, such as a dry cell, that prouduces an electric current.5. braking : to reduce the speed of with or as if with a brake.四、1.We want hybrid-electric vehicle that reflect the spirit of the time and vehicleconcepts that express their individuality.(要能反映出时代精神)2.There are various types of engines such as electric motors, steam engines andinternal combustion engines.(电动机、蒸汽机和内燃机)3.The transmission is a speed and power changing device.(一个使速比变化的装置)4.Scientists have still been making efforts to concentrate the future developmentof engines on the three targets: reducing fuel consumption, lowering exhausted emissions, and reducing engine noise.(减少耗油量、降低废气排量以及降低发动机噪声)5.Hybrid system are increasingly becoming more prevalent in light-duty vehicles,but also in transit buses and other heavy-duty vehicles.(正日益变得更加流畅)6.We want hybrid-electric vehicle that reflect the spirit of the time and vehicleconcepts that express their individuality.(要能反映出时代精神)7.There are various types of engines such as electric motors, steam engines andinternal combustion engines.(电动机、蒸汽机和内燃机)8.The transmission is a speed and power changing device.(一个使速比变化的装置)9.Scientists have still been making efforts to concentrate the future developmentof engines on the three targets: reducing fuel consumption, lowering exhaustedemissions, and reducing engine noise.(减少耗油量、降低废气排量以及降低发动机噪声)10.Hybrid system are increasingly becoming more prevalent in light-duty vehicles,but also in transit buses and other heavy-duty vehicles.(正日益变得更加流畅)U5E11. The power train has two maan functions :it conveys powerfrom the engine to the wheels , and it changes the amount of torque2. The power train consists of an engine , a transmission ,a clutch , a drive shaft and differential3. The feature of a manual transmission is to deliver enginepower to the front wheels and rear wheels4. manual transmissions usually have five speeds , which means that the output shaft can rotate faster than the input5. There are several basic components in the clutch , suchas the flywheel , clutch disk , pressure plate , release bearing and linkage.6 Automatic transmissions are used not only in many rear-wheel-dnve and four-whe el-dnve ve- lcles, but In most front-wheel-dnve ones1.T2. T3. F4. F5. T6. FE21. manual transmission 手动变速器2. automatic transmission自动变速器3.planetary gear set 行星齿轮组4. Transaxle assembly驱动桥总成5. differential gear 差速器6. clutch pedal离合器踏板7.gearshift lever 变速杆8. release bearing分离轴承9. engine braking 发动机制动10.torque converter液力变矩器E31.If you’ve read about manual transmissions you know hat an engine is connectedto a transmission by way of a clutch.2.Cars with an automatic transmission have no clutch that disconnects thetransmission from the engine. Instead, they use an amazing device called a torque converter.3.One important function of the power train is to transmit the power of the engineto the wheels.4.The type of transmission ( manual or automatic) determines how the slip joint isconnected to the drive shaft.5.The clutch is located between the back of the engine and the front of thetransmission6.The face of the flywheel that touches the clutch disc is made of iron Even if theflywheel were aluminum , the face is iron.7.When the operator presses the clutch pedal ,the clutch release lever or fork .8.The clutch release bearing in most cases, is a ball bearing assembly with amachined face on one side.E41.clutch : any of various devices for engaging and disengaging two working engagingand disengaging two working parts of a shaft2.shaft: a long, generally cylindrical bar, especially one that rotates and transmits power3.transmission : a speed and power changing device4.gearshift : a mechanism for changing from one gear to another in a5.transaxle : an automotive part that combines the transmission and the differential and is used on vehicles with front-wheel drive6.flywheel: a heavy-rimmed rotating wheel used to minimize variations in angular velocityE51.The power is then carried from the engine through the power train to the car (通过传动系扒发动机传递到车轮) so that the wheels turn and the car moves.2.( 如果汽车变速器需要修理和更换)If your car transmission needs repairs orreplacement，you’ve come to the right phone.3.If you wanted a top speed of 80 km/h，then the gear ratio would be similar tothird gear ( 速比相近于3 挡) ,in most manual transmission cars .4.The torque converter does not require any regular maintenance or adjustments( 不要求定期维护或调整) ，but it may be possible to change the transmission fluid .5.The drive shaft can be. either open or enclosed , depending on the type of driveused (取决于所使用的驱动类型)U6E11 If your brakes can work properly , good brakes are essential for safety during dn、ruvtg.2. The disk brake is the best brake which is generally due to its simpler design , lighteri .elju Ind better braking performance.3 Brake linings used to be made maxnly of metals., because of ats heat absorbing propertlcb4Caliper is an important part, and it must be replaced if it indicates a sign of leak！ng lbfa_e Eutd. .lc5 The reason why we still have cars wlth drum brakes ls cheap.6.Drum brakes consist of some parts , such as a backing plate, brake shoes , brake dm. .1, wheel cylnder, return springs and an automatic or self-adjusting system.. brake shoes a brake1.T2. T3. F4. T5. T6. FE21.brake system制动系统2. the parking brake驻车制动器3.the service brake system行车制动系统4. the disk brake盘式制动器5.the hand brake 手制动6.the brake shoe制动蹄片7.drum brake 鼓式制动器8. brake pads制动块9brake performance 制动性能10. brake fluid制动液E31.The most vital factor in the running and control of the modem vehicles is thebreaking system.2.Brake fluid is a special liquid for use in a hydraulic brake system.3.The small forces applied to the brake pedal usually produce relatively largeforces.4.The rate of slowing down or retardation is governed by the speed of conversionof energy.5.Brake is a friction device for converting the power into heat by means of friction6.To decelerate and stop the moving automobile, the service brake are usuallyused.7.The brake lining of a friction maternal are secured to the shoes by brass8.The brake drum is mounted on the wheel hub.E41 brake : the means of bringing to rest a moving vehicle in a shortest possible distance.2 service brake : stop or slow a car by depressing and releasing the brake pedal.3 hand brake : keep the car from rolling on unleveled ground.4 drum brake : a backing plate , brake shoes , wheel cylinder , return springs etc.5 parking brake : hold the automobile at rest.E51.An automobile brake system is actually a friction device to change power intoheat（实际上就是一种把动力转变成热量的摩擦装置).2.Basically , automobile brakes are of two types: the mechanical brakes and thehydraulic brakes (机械制动器和液压制动)3.The most vital factor in the running and control of the modem vehicles is theautomobile brake system (汽车制动系统).4.There are two brake shoes at each wheel. The bottoms of the shoes are heldapart by an adjuster. The tops of shoes are held apart by a wheel cylinder（蹄片顶部由轮缸分别固定）5.Brake lines are steel tubing with copper and lead coating to prevent rust andcorrosion ( 以防锈蚀)U7EXERCISE 11. T2. F3. F4. F5. T6. F1 . The most important function of the suspension system ls to supply comfortable , safe nde cot- trol2. According to the article , we know that there are five basic types of spnngs used ln sus,eT"-sions ：coil spring , leaf spring , torsion bar spring , traction,barand air spnngn3. The disadvantage of a coil spring ls its compactness , lack of moving parts , and excellentweight supporting characteristics.4. According to e passage , leaf springs are often used on the front suspension of front drive vehtcles5. When the coil springs , leaf springs , torsion bar spring ,L air springs ls defected , thls couldd cause the car to bounce up and down without any control6. Shock absorber movement ls limited by forcing fluid , d which causes the shock absorber to causes the shock absorbercompress or extend at a slow rate.EXERCISE 21.suspension system 悬架系统2.front suspension system前悬架系3.air compressor 空气压缩机4.torque tube传递转矩管5.axle housing alignment 桥壳定位6.coil spring 螺旋弹簧7.lower control arm 下控制臂8.rebound clip缓冲夹9.traction bar 牵引杆10.control arm控制臂EXERCISE 31.The leaf springs or leaves. most commonly used tn automobiles is' made up ofseveral long plates ,2.Suspension refers to the use of the front and rear springs to suspend a vehicle ' srear springs to suspend a vehicle sprung weight3.Shock absorber are hydraulic restricting devices used to hmt the speed of springaction.4.The car frame is connected to the axles by springs which absorb road shock5.The coil springs is made from a length of steel rod wound Into a coil.6.The front-suspension system must allow the wheels to move up and down.7.In operations, the lower control arms pivot up and down , twisting the torsionbars spring.8.Rebound clips are place along the spnng to prevent separahon of the leaveswhen the spring rebounds.EXERCISE 41.coil spring : a round bar of spring steel wound into the shape of a coil2.leaf spring : several layers of spring steel stacked one upon the other3.torsion ba r : spring a long solid steel shaft held at one end to the suspension s control arm4.air spring : a rubber bag or bladder full of air5.shock absorber : a hydraulic device by forcing fluid through passages or orifices6 suspension : use of the front and rear spring to suspend a vehicleEXERCISE 51.We all Know that springs are the major component（弹簧是主要部件) .nautomobile suspension.2.The automobile suspension is one of the major automobile system (汽车的主要系统之一。
习题册答案-《汽车专业英语(第二版)习题册》-B24-1592
8. Rearrange the following sentences to get a reasonable paragraph with your dictionary.
CBDA
Unit 2 Instrument Panel
2
单元二 仪表板
1. Fill in the blanks with missing letters.
4
（9）ignition key
（10）anti-lock bark
7. Translate the following sentences into Chinese.
（1）若指针超过正常区域，发动机会因过热而受损。 （2）或许我可以找到除本田之外喜爱的车。 （3）银行可以为你提供低息贷款。 （4）这两家公司都生产卡车和客车。
5. Fill in the blanks with the following given words. (1)indicates (2) causes (3) release (4) damage （5）approximately
6. Translate the following phrases.
6. Fill in the blanks with the following given words.
(1) generally speaking
(2) bumper bar
(3) consist of
(4) luggage container
(5) auto roof
(6)under shield
3. Match the words with the correct explanations.
8
A. (2） B. （5） C. （1） D. （3） E. （4）
汽车专业英语翻译及课后问题详解--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。
汽车专业英语第三版答案黄汽驰
汽车专业英语第三版答案黄汽驰1、The weather forecast says that we’ll have occasional rain tomorrow. [单选题] *A. 偶尔的B. 不停的C. 少量的(正确答案)D. 不可预测的2、( ) What other books have you read___ this English novel? [单选题] *A. besides(正确答案)B. exceptC.inD. about3、If you get _______, you can have some bread on the table. [单选题] *A. happyB. hungry(正确答案)C. worriedD. sad4、-Do you have tickets for Friday? -Sorry, we've got _____ left. [单选题] *A. eitherB. none(正确答案)C. no oneD. neither5、So many people will _______ to their work after the Spring Festival. [单选题] *A. get inB. get onC. get offD. get back(正确答案)6、You can distinguish the twins very easily, _____Tom is quite while Jack is active. [单选题] *A. soB. butC. for(正确答案)D. and7、_______ songs is my favorite. [单选题] *A. To Singing EnglishB. Singing English(正确答案)C. Singings EnglishD. Sing English8、A little learning is a dangerous thing, _____ the saying goes. [单选题] *A. likeB. as(正确答案)C. withD. if9、While studying abroad, he financially depended（）his wife. [单选题] *A. on(正确答案)B. ofC. toD. from10、_____you may do, you must do it well. [单选题] *A.WhichB.WheneverC.Whatever(正确答案)D.When11、Fresh _______ is good for our health. [单选题] *A. climateB. skyC. weatherD. air(正确答案)12、The man lost his camera and he ______ it now.（）[单选题] *A. foundB. is findingC. is looking forD. looks for(正确答案)13、—What can I do for you? —I ______ a pair of new shoes.（）[单选题] *A. likeB. would lookC. would like(正确答案)D. take14、_______ your help, I can’t finish my job. [单选题] *A. withB. without(正确答案)C. inD. into15、Miss Smith is a friend of _____. [单选题] *A. Jack’s sister’s(正确答案)B. Jack’s sisterC. Jack sister’sD. Jack sister16、-----How can I apply for an online course?------Just fill out this form and we _____ what we can do for you. [单选题] *A. seeB. are seeingC. have seenD. will see(正确答案)17、—What’s the matter with that boy?—______.（）[单选题] *A. He is watching TV in his roomB. He takes his temperatureC. He was playing a toy carD. He hurt his right leg(正确答案)18、It was（）of you to get up early to catch the first bus so that you could avoid the traffic jam. [单选题] *A. senselessB. sensible(正确答案)C. sentimentalD. sensitive19、His understanding made a deep impression_____the young girl. [单选题] *A.on(正确答案)B.inC.forD.with20、My camera is lost. I am ______ it everywhere.（）[单选题] *A. looking atB. looking for(正确答案)C. looking overD. looking after21、—______ is it from your home to the bookstore?—About 15 kilometers.（）[单选题] *A. How far(正确答案)B. How muchC. How longD. How many22、12．That is a good way ________ him ________ English. [单选题] *A．to help；forB．helps；withC．to help；with(正确答案)D．helping；in23、96．Let's cross the street from school. There is a park ______ the school. [单选题] * A．far fromB．next toC．atD．opposite(正确答案)24、65．There is a big sale on in the shop! Every-thing is ________ price. [单选题] *A．bigB．fullC．zeroD．half(正确答案)25、_______ after dinner is good for our health. [单选题] *A. WalksB. Walking(正确答案)C. WalkedD. Walk26、2．The villagers want to have a bridge. Can this dream ________? [单选题] * A．come outB．get awayC．come true(正确答案)D．get out27、We’re proud that China _______ stronger and stronger these years. [单选题] *A. will becomeB. becameC. is becoming(正确答案)D. was becoming28、Chinese is one of ____ most widely used languages in ____ world. [单选题] *A. a, theB. /, theC. the, the(正确答案)D. a, /29、—______? —Half a kilo.（）[单选题] *A. How much are theyB. How much is itC. How much would you like(正确答案)D. How many would you like30、My sister gave me a _______ at my birthday party. [单选题] *A. parentB. peaceC. patientD. present(正确答案)。
新编汽车专业英语课后题答案
4
Unit 5
EXERCISE 1
1. T 2. T 3. F 4. F 5. T 6. F
EXERCISE 2
1.手动变速器 4. transaxle assembly 8. release bearing
2. automatic transmission 3. 行星齿轮组
5. 差速器
6. clutch pedal
9. 发动机制动
10. torque converter
7. 变速杆
EXERCISE 3 1. manual transmissions
4. the drive shaft
7. the clutch pedal
2. a torque converter 5. The clutch 8. clutch release bearing
source of electrical current 4. it would soon become discharged 5. The mixture comes to exploding burning
EXERCISE 6
1. an automotive starter 5. magnetic fields 8. So
EXERCISE 1
1. T 2. F
Keys to the Exercises（练习答案）
Unit 1
3. F 4. T 5. F 6. T
EXERCISE 2
1. 内燃机 5. 燃油经济性 9. 双燃料汽车
2. a reciprocating engine 6. combustion chamber 10. air-cooled engine
7. 点火线圈一次绕组
1~5单元 汽车专业英语 习题参考答案
第一单元轿车简述Exercise 11. F2. F3. T4. T5. T.Exercise 21.小旅行车2. original cost3. 中型轿车4. gas mileage5. 维修费用6. maintenance access7. 四门轿车Exercise 31. financial2. compact3. wheelbase4. approximately5. back seats6. crash-protection7. economy-minded8. trade-off9. trunk 10. powerfulExercise 41. have been developed into many different body styles befitting their varied uses.2. provide the best handling and easiest maneuvering and parking3. usually have 4-cylinder engine4. superior to the full-size models5. vary from region to regionExercise 51. 可变气门相位和升程电子控制装置2.上止点3.每分钟转数4.单顶置凸轮5. 双顶置凸轮6. 下止点Exercise 61. D2. F3. A4. G5. I6. B7. H8. K9. C10. M 11. E 12. N 13. J 14. O 15. LExercise 71. C2. E3. A4. J5. B6. H7. D8. F9. G 10. IExercise 81. high2. transmission3. idle speed4. out of adjustment第二单元汽车发动机介绍Exercise 11. T2. T3. F4. F5. FExercise 21.内燃机2. ignition coil3. 做功冲程4. intake and exhaust valve5. 气门座6. air-fuel mixture7. 气缸体8. compression stroke9. 活塞环10. insulated wireExercise 31. engine2. Cylinder heads3. Crankshaft4. fuel5. the combustion6. An engine block7. wheel8. Piston9. automobile 10. flywheelExercise 41. supply power for an automobile2. is the most complicated3. is the fastest developing industry4. the engine burns the fuel within the cylinders5. the first person to successfully build the type of engineExercise 51.代用燃料汽车2.高科技汽车3.混和动力电动车4. 在节气门上方5. 发动机控制系6. 发动机控制模块Exercise 61. C2. E3. I4. A5. H6. J7. B8. G9. D 10. F 11. L 12.KExercise 71. D2. G3. A4. J5. B6. H7. C8. F9. E 10. IExercise 81.D2. A3. F4. H5. B6. I7. G8. C9. E第三单元润滑和冷却系统Exercise 11. F2. T3. F4. F5. TExercise 21. 润滑系统2. oil filter3.滤油网4. pressure regulator valve5. 滤料，过滤介质6. engine oil7. 机油泵/油泵8. drain plug9. 油底壳10. worm gearExercise 31. lubrication system2. pressure-regulator valve3. gears4. Engine oil5. oil filter6. oil pump7. filter media8. oil screen9. oil pans 10.splashing oilExercise 41. deliver clean oil at the correct temperature and pressure to every part of the engine2. makes the engine oil circulate through the engine3. Without engine oil4. cools the engine5. removes the particulates and crudExercise 51. 传统点火系统2.电子点火系统3.点火4. 点火上止点5. 直接点火6. 无分电器点火Exercise 61. C2. E3. G4. A5. F6. J7. B8. M9. D 10. K11. N12. H 13. I 14. LExercise 71. D2. C3. G4. A5. B6. I7. E8. F9. J 10. H Exercise 81. gauge2. water pump3. thermostat4. twice第四单元传动系介绍Exercise 11.T2.F3.T4. T5.FExercise 21.后传动轴2. drive wheel3. 传动系4. oil pressure5. 离合器踏板6. torque converter7. 低速档，低档8. ring gear9. 变速杆10. planet gearExercise 31. Power2. drive wheels3. automatic4. clutch pedal5. shift valve6. Manual7. hydraulic systems8. low range9. gear 10. sun gear Exercise 41. transmits power from the engine to the drive wheels2. you have to shift the gears yourself3. all working together in perfect harmony4. all remaining in constant mesh5. allows the gears to spinExercise 51.前轮驱动2. 后轮驱动3. 四轮驱动4. 输出功率5. 动力传动系控制模块6. 动力分配装置Exercise 61. C2. E3. G4. A5. H6. B7. K8. D9. L 10. F 11.I 12. JExercise 71. E2. G3. A4. J5. C6. B7. I8. D9. F 10. H 11. L 12. K Exercise 81. out of alignment2. weak3. steering linkage4. worn第五单元自动点火系统Exercise 11. T2.F3.F4.T5.FExercise 21. ignition system2.次级电路3. high voltage4. 火花塞5. firing order6.分电器触点7. ignition switch8. 点火线圈初级绕组9. connecting wiring 10. 磁场Exercise 31.spark plug.2. responsible for3. negative terminal4. designed to5. distributor6. nothing more than7. ignition wires8. ignition switch9. electronic ignition system10. distributor capExercise 41. jump across the gap of a spark plug2. triggering the ignition coil to generate a spark3. which also must be insulated from each other.4. endure the heat of a running engine5. be routed to the correct cylinder.Exercise 51.顶置双凸轮轴2. 顶置单凸轮轴3. 顶置气门4. 电子控制装置5. 三菱新气门相位和升程电子控制装置6. 智能可变气门相位7. 智能可变气门相位和升程电子控制装置 8. 可变气门升程Exercise 61. D2. F3. A4. H5. B6. I7. K8. C9. J 10. E 11. G Exercise 71. C2. F3. A4. I5. B6. D7. J8. E9. G 10. H Exercise 81. repaired2. be tightened3. parts4. rubbing column。
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。
《新编汽车专业英语(第二版)》习题答案.doc
DTOSE2 1.内燃机 5.燃油经济性2. a reciprocating engine 6. combustion chamberDOTISE6 1 ・ yearsbenefited2. solve7. based on3・ basicallyin the 80's4. exhaust pipe5. without9. runs out 10. the right sideKeys to the Exercises (练习答案)Unit 13. 废气排放4. fuel consumption 7.混合动力汽车 8. mass productionDTOSE31. A diesel engine2. internal combustion engine 3・ diesel engines 4. converts ... into 5. in a reciprocating engine 6. engine 7. four strokes cycle 8. electric motorDOTISE4 1. C 2. F 3. A 4. B 5. E 6. DDTOSE51 • diesel engines, in many aspects/respects/ways, work in the same way as gasoline engines 2・ makes the car and the truck move3. every time it was required to stop the car4. Some of parts make the car more comfortable or better looking5. if allowed to remain in the engineDOTISE7 1. D 2. G 3. A4. J5. B6. H7. C8. F9. E 10.1DTOSE81.代用燃料汽车2.高科技汽车3. 混合动力电动汽车4.在节气门上方5.发动机控制系统6.发动机控制模块 EXEFCISE9 1.1 ) that is stopping oil from circulating 2) The engine's valve lifters are collapsed 2.1 ) The engine may have mechanical problems 2) The engine^ piston rings may be wornDFQSE1 1.T 2. F3. F4.T5. F6.T9.双燃料汽车 10. air-cooled engine1.T2.F3.T4.F5.F6.FDOTISE2 1 .汽油(发动)机4・ higher energy density8. power source2. in low-speed driving conditions 5. 电动机 6. airconditioning资源消耗3.达到各种不同的目的 7.反馈制动converts...into 2. shut off5・ slow down 6. generator 3・ hybrid electric vehicles the most efficient operation4. transmissioncurrent standard vehicles1.B 2D 3. A 4.E5.CD<ffOSE3DTOSE4DTOSE51. reflect the spirit of the time2. electric motors, steam engines and internal combustion engines3. a speed and power changing device4・ reduci ng fuel con sumption, loweri ng exhausted emissi ons, and reduci ng engine noise 5・ are increasi ngly becoming more prevale ntDTOSE61. W12 engines 5. currently2. three cylinders 6・ based on3. rear wheel drive 7. camshafts4. at an average speed 8. Due toDTOSE71. C2. E3. A4. J5. B6. H7. D 8. F 9. G 10.1DOTISE81.可变气门相位和升程电子控制装置 2上止点 3.每分钟转数4.单顶置凸轮5.双顶置凸轮6.下止点7.前置发动机前轮驱动8.混合动力汽车DWSE9 1.1 ) the same air pressure 2.1 ) out of alignment2) linkage2 ) out of adjustment1.气门机构2. pushrod engine 5.气门锥面6・ steel alloy 8. timing belt9.挺柱 3・intake and exhaust ports7. camshaft4・ valve face8. valve springC 2. AD 4.E 5. B 6. FEXffaSE61. engine operation6. is compressed2. valve rotator3. grooves 7. causes 8. against4. freely9. roll down5. which10. the valve1.C2. F3. A4.15. B6. D7. J 8. E 9. G 10. HD<ffOSE8顶置双凸轮轴 2.顶置单凸轮轴 5.三菱新气门相位和升程电子控制装置 智能可变气门相位和升程电子控制装置 3•顶置气门4.电子控制装置6. 智能可变气门相位可变气门升程DOTISE9 1. 1 ) out of alignment 2.1 ) low2) tires 2 ) the transmission3.气门弹簧 4.timing chain 7. 气门座10. at high engine speedDOTISE3 1 ・ valve 5. push rods2. valve train 6. rocker armDTOSE4DTOSE51. transmit the force from the camshaft to the pushrods 2・ the in take valves heat less duri ng engine operati on3. the valve spring provides the force necessary to close the valve4. the valve train should undergo regular maintenanee5. the more power strokes produced for each revolutionEXff0SE71.T2. FD<ffOSE2T 2. F 6. FDOTISE2 1. 一次电路 5.曲轴正时传感器control module2. ignition system 6. distributor cap分电器触点3.磁力场4. spark plug wire7.点火线圈一次绕组10. breaker pointDOTISE3 1 ・ spark plug 4. ignition switchthe secondary windings2. ignition system5・ An electronic ignition system7. battery3. ignition coil8. primary win dingsDWSE41. D2. A3. F4. B5. C6. ED<ffOSE6 2. connects6. Immediatelymeanwhile 1 ・ an automotive starter5. magnetic fields 8. So3. ignition switch4. simultaneously7. connecting plate keep onDOTISE7 1. D 2. C 3. G4. A5. B6.17. E 8. F 9. J 10. HDTOSE8 传统点火系统 4•点火上止点 2. 电子点火系统 直接点火 3•点火无分电器点火DWSE9 1. 1 ) wheel lug nuts 2. 1 ) the correct pressure2) worn or damaged 2) needs to be replacedDTOSE5 1 • changes electron flow into light and the horn into sound 2. every vehicle has its own ignition system and is started by it 3. consists of these parts like spark plugs, wiring, distributor, ignition coil, and source of electrical current4. it would soon become discharged5. The mixture comes to exploding burningDOTISE21. 手动变速器4. transaxle assembly release bearing 2. automatic transmission5. 差速器发动机制动3•行星齿轮组6. clutch pedal10. torque converter7.变速杆D<ffQSE31. manual transmissions 4. the drive shaft7・ the clutch pedal 2. a torque con verier5. The clutch8. clutch release bearing3. the power train6. the flywheelD®=dSE4 1. D 2. E3. A4. C5. F6. B DOTISE61 ・ automatically4. other operating conditions Depending on 2. depressing5. down-shifts3. An automatic transmission6・ manually8. during 9. consists of 10. reaction members1. E2. G3. A4. J5. C 6・ B 7.1 8. D 9. F 10. H 11. L 12. K DWSE81.前轮驱动4.动力输出2.后轮驱动5.传动系控制模块3.四轮驱动6.动力分配装置D<F0SE51. from the engine through the power train to the car2. If your car transmission needs repairs or replacement3. the gear ratio would be similar to third gear4. does not require any regular maintenance or adjustments5・ depending on the type of drive usedDOTISE7DTOSE91.1 ) an internal problem in transmission 2) out of adjustment or damaged2.1 ) internal transmission problems 2) the vacuum line is disconnected1.T2.T3. F4.T5.T6. FDOTISE2 1.制动系统 5.手制动 9.制动性能 2. the parking brake 6.the brake shoe10. brake fluid3.行车制动系统 7.鼓式制动器4. the disk brake8. brake padsDOTISE3 1・ breaking system friction2. Brake fluidthe service brake3・ the brake pedalThe brake lining4. slowing downThe brake drumDTOSE6 1 • a valve5. reliable2. chambers6・ however3. the brake pedalIn order to4. the power assistshuts off9. after that10. much pressure1.C2. G3. A4. J5. B6. D7. I8. E9. F 10. HDTOSE8 1.制动力4.制动功率 2.制动调节阀5.平均有效制动压力 3.制动块6.制动主缸 DOTISE9 1. 1 ) in the hydraulic circuit 2. 1 ) lubrication badlyDTOSE4 1.C 2. A 3. E 4. B 5. DDTOSE51. is actually a friction device to change power into heat 2・ the mechanical brakes and the hydraulic brakes3. the automobile brake system4. The tops of shoes are held apart by a wheel cylinder5. to prevent rust and corrosionDOT3ISE72) dangerously worn 3) the wrong type of fluid2) inside your rear brakes1.悬架系统 5.桥壳定位8. rebound clip2. front suspension system 6. coil spring 9.牵引杆3.空气压缩机 7.下控制臂10. control arm4. torque tube1 • leaf springs 2・ suspension3. Shock absorber 5. coil springs6. pivot from side to side7. torsi on bars4・ springs8. rebound clips1. D2. F3. A4. B5. C6. EDOTISE6 1 ・ the rear axle5・ Dependent front suspensions8. mainstream cars 2. front 6. Basically9・ move3. independently 7・ a solid bar10. especially4. the latterDOTISE7 1.C 2. G 3. A 4. H 5.1 6. J 7. B 8. D 9. E 10. F DTOSE81•悬架 2.车架髙度 3.前桥 4.后桥 5.钢板弹簧 6.扭杆弹簧 1.T2. FDOTISE2D<ffOSE3DTOSE4DTOSE51. springs are the major component2. one of the major automobile system3. the use of suspension system has increased strength and durability of comp on ents4. transmits the weight of the body and other comp on ents to the axles and wheels5. having a piston force fluid through a small opening DTOSE9 1.1 ) should be replaced with the correct type 2) the wrong type of fluid was put in your car 2.1 ) pump is bad 2) be lubricated or repairedBOTSE1 1.T 2. F 3. F4.T5.TD<ffQSE21.齿轮齿条转向2. steering shaft 5.横拉杆内接头 6. steering arm 9.机械效益10. steering systemDOTISE31. in fluence upon2. steering gear 5. ball nut 6・ move up and down F3.循环球转向 7.横拉杆外接头4. steering wheel 8. steering gear3. steering wheel4. consists of 1. D 2. C3. F4. A5. B6. E1. fluid 5・ special oil9. the other end2 manual steering gear 6. same10. the intermediate rod3.1arger7. steering arms4. a high pressure8. in eludes1.汽车稳定性控制2.全球公认的杰作3.防抱死制动系统4.防抱死制动系统控制模块 6.动力转向控制装置EXEFCISE51. steering wheel, steeri ng gears, li nkages, and other comp on ents2. causes the pitman shaft and arm to rotate3. prevent side-slip of all automobile wheels in cornering4. steering gear plays a important role5・ manual steering system and power steering system DTOSE6DTOSE7 1. D 2. F 3.14. A5. H6. B7. C8. E9. J 10. GEXEFCISE85. （防抱死制动系统）转速脉冲传感器 7.动力转向 8.多用途赛车，运动型多用途车DTOSE9 1.1 ) be lubricated 2) be adjusted 3 ) the power steering unit 2.1 ) bad 2) leak 3) incorrectDTOSE4 7. rack-and-pinion steering 8. steering arms1. F2.T3. F4. F5.T6. F DOTISE21.润滑系统5.集滤器8. oil filter 2. moving component6. pressure-regulator valve9.循环流体3•循环机油 4. compression pressure7.旁通阀10. operating temperatureDOTISE31 ・ moving parts5. oil filter 2. oil pump6. friction3. oil pan7. drain4.1ubricate8. passagesDTOSE41. D2. E3. A4. C5. B6.FDTOSE51 • The engine can work effectively2. an automobile could not run itself3. contains mechanical parts such as the oil pump, the oil filter, the oil pressure relief valve, etc. 4・ it absorbs and carries the heat away from the engine parts5・ forms a good seal between piston rings and cylinder wallsDOTISE61. build up 6. oil pressure2. pumps7. filters3. camshaft8. However4. suffer from9. possibility5.replacement10. greatlyDTOSE71. F2. C3. A4. H5. B6. J7. D8. E9. G 10. IDOTSE81.冷却液温度控制2.润滑油 3 .润滑油泵4.长效冷却液 5.机油润滑轴承 6.换油期限DOTISE91 ) the radiator coolant reservoir is a plastic tank near radiator2) if the level is low, remove the top of the reservoir and add coolant3) don't try to remove the radiator cap when the engine is hot2.空气流量传感器3.（乘员）安全气囊式约束装置5.电动空气调节阀6.辅助空气调节EXffQSEIl.T 2. F 3. F4.T5.F6.TDOTSE21.安全气囊模块2. gas generator3.散热器支架4. peak load5.固态化学气体6. trim cover7.保护板8. airbag sensor9.中央气囊传感器总成10. deployment of airbagsDOTISE31. the air bag system2. the sensor3. The inflator4.Seatbelts 5. pretensioner6. collision7・ a high strength fiber8. injury DTOSE41. D2. F3. A4. C5. B6. EEXffGSE51. automotive desig ns that reflect the feature of the time2. a center airbag sensor, safe sensors, ignition control and drive circuit, diagnosis circuit, etc.3. All connectors in the airbag system are colored yellow4. to ensure high reliability5. to be met the new SRS airbag system of the vehicleDOTISE9 1) bad 2) leak3) in correctDTOSE61 ・ one place 2. specific model 3. figuring out 4. familiar with 5. in the system6. the heat7. expansion valve8. adds heatDTOSE71. E2. H3. A4.15. B6. J7. C8. D9. G 10. FDOTISE81•（乘员保护装置）辅助约束系统 4.防抱死制动系统。
汽车专业英语习题答案
Unit 1EXERCISE 21.内燃机2. a reciprocating engine3. 废气排放4. fuel consumption5. 燃油经济性6. combustion chamber7. 混合动力汽车8. mass production9. 双燃料汽车 10. air-cooled engineEXERCISE 31. A diesel engine2. internal combustion engine3. diesel engines4. converts … into5. in a reciprocating engine6. engine7. four strokes cycle8. electric motorEXERCISE 51. diesel engines, in many aspects/respects/ways, work in the same way as gasoline engines2. makes the car and the truck move3. every time it was required to stop the car4. Some of parts make the car more comfortable or better looking5. if allowed to remain in the engineEXERCISE 61. years2. solve3. basically4. exhaust pipe5. without6. benefited7. based on8. in the 80’s9. runs out 10. the right side EXERCISE 81. 代用燃料汽车2. 高科技汽车3. 混合动力电动汽车4. 在节气门上方5. 发动机控制系统6. 发动机控制模块EXERCISE 91. 1）that is stopping oil from circulating 2）The engine’s valve lifters are collapsed2. 1）The engine may have mechanical problems2）The engine’s piston rings may be wornUnit 2EXERCISE 21.汽油(发动)机2. in low-speed driving conditions3. 达到各种不同的目的4. higher energy density5. 电动机6. air conditioning7. 反馈制动8. power source9.资源消耗 10. dashboard displayEXERCISE 31.co nverts…into2. shut off3. hybrid electric vehicles4. transmission5. slow down6. generator7. the most efficient operation8. current standard vehiclesEXERCISE 51. reflect the spirit of the time2. electric motors, steam engines and internal combustion engines3. a speed and power changing device4. reducing fuel consumption, lowering exhausted emissions, and reducing engine noise5. are increasingly becoming more prevalentEXERCISE 6rear wheel drive 4. at an average speed 5. currently 6. based on 7. camshafts 8. Due to1. W12 engines2. three cylinders3. 3. rear wheel driveEXERCISE 81.可变气门相位和升程电子控制装置2.上止点3.每分钟转数4.单顶置凸轮5. 双顶置凸轮6. 下止点7.前置发动机前轮驱动8. 混合动力汽车 EXERCISE 91.1） the same air pressure 2）linkage2.1）out of alignment 2）out of adjustmentUnit 3EXERCISE 21. 气门机构2. pushrod engine3. 气门弹簧4. timing chain5. 气门锥面6. steel alloy7. 气门座8. timing belt9. 挺柱 10. at high engine speed EXERCISE 31. valve2. valve train3.intake and exhaust ports4. valve face5. push rods6. rocker arm7. camshaft8. valve springEXERCISE 51. transmit the force from the camshaft to the pushrods2. the intake valves heat less during engine operation3. the valve spring provides the force necessary to close the valve4. the valve train should undergo regular maintenance5. the more power strokes produced for each revolutionEXERCISE 61. engine operation2. valve rotator3. grooves4. freely5. which6. is compressed7. causes8. against9. roll down 10. the valveEXERCISE 81. 顶置双凸轮轴2. 顶置单凸轮轴3. 顶置气门4. 电子控制装置5. 三菱新气门相位和升程电子控制装置6. 智能可变气门相位7. 智能可变气门相位和升程电子控制装置8. 可变气门升程EXERCISE 91. 1）out of alignment 2）tires2. 1）low 2） the transmissionUnit 4EXERCISE 21. 一次电路2. ignition system3. 磁力场4. spark plug wire5. 曲轴正时传感器6. distributor cap7. 点火线圈一次绕组8. control module9. 分电器触点 10. breaker pointEXERCISE 31. spark plug2. ignition system3. ignition coil4. ignition switch5. An electronic ignition system6. the secondary windings7. battery8. primary windingsEXERCISE 51. changes electron flow into light and the horn into sound2. every vehicle has its own ignition system and is started by it3. consists of these parts like spark plugs, wiring, distributor, ignition coil, andsource of electrical current4. it would soon become discharged5. The mixture comes to exploding burningEXERCISE 61. an automotive starter2. connects3. ignition switch4. simultaneously5. magnetic fields6. Immediately7. connecting plate8. So9. meanwhile 10. keep onEXERCISE 81. 传统点火系统2. 电子点火系统3. 点火4. 点火上止点5. 直接点火6. 无分电器点火EXERCISE 91. 1）wheel lug nuts 2）worn or damaged2.1）the correct pressure 2）needs to be replacedUnit 5EXERCISE 21.手动变速器2. automatic transmission3. 行星齿轮组4. transaxle assembly5. 差速器6. clutch pedal7. 变速杆8. release bearing9. 发动机制动 10. torque converterEXERCISE 3manual transmissions 2. a torque converter 3. the power train 4. the drive shaft 5. The clutch 6. the flywheel 7.the clutch pedal 8. clutch release bearing1.1.manual transmissionsEXERCISE 51. from the engine through the power train to the car2. If your car transmission needs repairs or replacement3. the gear ratio would be similar to third gear4. does not require any regular maintenance or adjustments5. depending on the type of drive usedEXERCISE 61. automatically2. depressing3. An automatic transmission4. other operating conditions5. down-shifts6. manually7. Depending on8. during9. consists of 10. reaction membersEXERCISE 81. 前轮驱动2. 后轮驱动3. 四轮驱动4. 动力输5. 传动系控制模块6. 动力分配装置EXERCISE 91. 1）an internal problem in transmission 2）out of adjustment or damaged2.1）internal transmission problems 2）the vacuum line is disconnected Unit 6EXERCISE 21. 制动系统2. the parking brake3.行车制动系统4. the disk brake5. 手制动6.the brake shoe7. 鼓式制动器8. brake pads9. 制动性能 10. brake fluid EXERCISE 31. breaking system2. Brake fluid3. the brake pedal4. slowing down5. friction6. the service brake7. The brake lining8. The brake drumEXERCISE 51. is actually a friction device to change power into heat2. the mechanical brakes and the hydraulic brakes3. the automobile brake system4. The tops of shoes are held apart by a wheel cylinder5. to prevent rust and corrosionEXERCISE 61. a valve2. chambers3. the brake pedal4. the power assist5. reliable6. however7. In order to8. shuts off9. after that 10. much pressureEXERCISE 81.制动力2. 制动调节阀3. 制动块4. 制动功率5. 平均有效制动压力6. 制动主缸EXERCISE 91. 1）in the hydraulic circuit 2）dangerously worn 3）the wrong type of fluid2. 1）lubrication badly 2）inside your rear brakesEXERCISE 21. 悬架系统2. front suspension system3. 空气压缩机4. torque tube5. 桥壳定位6. coil spring7. 下控制臂8. rebound clip9. 牵引杆 10. control armEXERCISE 31. leaf springs2. suspension3. Shock absorber4. springs5. coil springs6. pivot from side to side7. torsion bars8. rebound clips EXERCISE 51. springs are the major component2. one of the major automobile system3. the use of suspension system has increased strength and durability of components4. transmits the weight of the body and other components to the axles and wheels5. having a piston force fluid through a small openingEXERCISE 61. the rear axle2. front3. independently4. the latter5. Dependent front suspensions6. Basically7. a solid bar8. mainstream cars 9. move 10. especiallyEXERCISE 81. 悬架2. 车架高度3. 前桥4. 后桥5. 钢板弹簧6. 扭杆弹簧EXERCISE 91. 1）should be replaced with the correct type 2）the wrong type of fluid was put in your car2. 1）pump is bad 2）be lubricated or repairedUnit 8EXERCISE 21. 齿轮齿条转向2. steering shaft3. 循环球转向4. steering wheel5. 横拉杆内接头6. steering arm7. 横拉杆外接头8. steering gear9. 机械效益 10. steering systemEXERCISE 31.influence upon2. steering gear3.steering wheel4.consists of5. ball nut6. move up and down7. rack-and-pinion steering8. steering arms EXERCISE 51. steering wheel, steering gears, linkages, and other components2. causes the pitman shaft and arm to rotate3. prevent side-slip of all automobile wheels in cornering4. steering gear plays a important role5. manual steering system and power steering systemEXERCISE 61. fluid2. manual steering gear3. larger4. a high pressure5. special oil6. same7. steering arms8. includes9. the other end 10. the intermediate rodEXERCISE 81. 汽车稳定性控制2. 全球公认的杰作3. 防抱死制动系统4. 防抱死制动系统控制模块5.(防抱死制动系统)转速脉冲传感器6. 动力转向控制装置7. 动力转向8. 多用途赛车，运动型多用途车EXERCISE 91. 1）be lubricated 2）be adjusted 3）the power steering unit2. 1）bad 2）leak 3）incorrectUnit 9EXERCISE 21. 润滑系统2. moving component3. 循环机油4. compression pressure5. 集滤器6. pressure-regulator valve7. 旁通阀8. oil filter9. 循环流体10. operating temperatureEXERCISE 31. moving parts2. oil pump3. oil pan4. lubricate5. oil filter6. friction7. drain8. passagesEXERCISE 51. The engine can work effectively2. an automobile could not run itself3. contains mechanical parts such as the oil pump, the oil filter, the oil pressurerelief valve, etc.4. it absorbs and carries the heat away from the engine parts5. forms a good seal between piston rings and cylinder wallsEXERCISE 61. build up2. pumps3. camshaft4. suffer from5. replacement6. oil pressure7. filters8. However9. possibility 10. greatly EXERCISE 81. 冷却液温度控制2. 润滑油3. 润滑油泵4. 长效冷却液5. 机油润滑轴承6. 换油期限EXERCISE 91）the radiator coolant reservoir is a plastic tank near radiator2）if the level is low, remove the top of the reservoir and add coolant3）don't try to remove the radiator cap when the engine is hotUnit 10EXERCISE 21. 安全气囊模块2. gas generator3. 散热器支架4. peak load5. 固态化学气体6. trim cover7. 保护板8. airbag sensor9. 中央气囊传感器总成 10. deployment of airbagsEXERCISE 31. the air bag system2. the sensor3. The inflator4. Seatbelts5. pretensioner6. collision7. a high strength fiber8. injury EXERCISE 5automotive designs that reflect the feature of the timea center airbag sensor, safe sensors, ignition control and drive circuit, diagnosis circuit, etc.All connectors in the airbag system are colored yellowto ensure high reliabilityto be met the new SRS airbag system of the vehicleEXERCISE 61. one place2. specific model3. figuring out4. familiar with5. in the system6. the heat7. expansion valve8. adds heatEXERCISE 81. (乘员保护装置) 辅助约束系统2. 空气流量传感器3. (乘员) 安全气囊式约束装置4. 防抱死制动系统5. 电动空气调节阀6. 辅助空气调节 EXERCISE 91） bad 2）leak 3）incorrect三、段落翻译复习范围：Unit 1 Passage A: 第一段，第三段； Unit 2 Passage A: 第一段，第二段；Unit 3 Passage A: 第二段，第五段； Unit 4 Passage A: 第一段（包括后面的1,2,3），最后一段；Unit 5 Passage A: 第一段，第六段；Unit 6 Passage A: 第一、二段，最后一段； Unit 7 Passage A: 第一段，第四段；Unit 8 Passage A: 第一段，第七段（包括后面的1, 2，On most cars,……）；Unit 9 Passage A: 第一段，第五段； Unit 10 Passage A: 第一段，第二段。
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。
汽车专业英语习题答案
汽车专业英语习题答案Unit 1EXERCISE 21.内燃机2. a reciprocating engine3. 废气排放4. fuel consumption5. 燃油经济性6. combustion chamber7. 混合动力汽车8. mass production9. 双燃料汽车10. air-cooled engineEXERCISE 31. A diesel engine2. internal combustion engine3. diesel engines4. converts … into5. in a reciprocating engine6. engine7. four strokes cycle8. electric motorEXERCISE 51. diesel engines, in many aspects/respects/ways, work in the same way as gasoline engines2. makes the car and the truck move3. every time it was required to stop the car4. Some of parts make the car more comfortable or better looking5. if allowed to remain in the engineEXERCISE 61. years2. solve3. basically4. exhaust pipe5. without6. benefited7. based on8. in the 80’s9. runs out 10. the right side EXERCISE 81. 代用燃料汽车2. 高科技汽车3. 混合动力电动汽车4. 在节气门上方5. 发动机控制系统6. 发动机控制模块EXERCISE 91. 1）that is stopping oil from circulating 2）The engine’s valve lifters are collapsed2. 1）The engine may have mechanical problems2）The engine’s piston rings may be wornUnit 2EXERCISE 21.汽油(发动)机2. in low-speed driving conditions3. 达到各种不同的目的4. higher energy density5. 电动机6. air conditioning7. 反馈制动8. power source9.资源消耗10. dashboard displayEXERCISE 31.co nverts…into2. shut off3. hybrid electric vehicles4. transmission5. slow down6. generator7. the most efficient operation8. current standard vehiclesEXERCISE 51. reflect the spirit of the time2. electric motors, steam engines and internal combustion engines3. a speed and power changing device4. reducing fuel consumption, lowering exhausted emissions, and reducing engine noise5. are increasingly becoming more prevalentEXERCISE 61. W12 engines2. three cylinders3. rear wheel drive4. at an average speed5. currently6. based on7. camshafts8. Due toEXERCISE 81.可变气门相位和升程电子控制装置2.上止点3.每分钟转数4.单顶置凸轮5. 双顶置凸轮6. 下止点7.前置发动机前轮驱动8. 混合动力汽车EXERCISE 91.1）the same air pressure 2）linkage2.1）out of alignment 2）out of adjustment Unit 3EXERCISE 21. 气门机构2. pushrod engine3. 气门弹簧4. timing chain5. 气门锥面6. steel alloy7. 气门座8. timing belt9. 挺柱10. at high engine speed EXERCISE 31. valve2. valve train3.intake and exhaust ports4. valve face5. push rods6. rocker arm7. camshaft8. valve springEXERCISE 51. transmit the force from the camshaft to the pushrods2. the intake valves heat less during engine operation3. the valve spring provides the force necessary to close the valve4. the valve train should undergo regular maintenance5. the more power strokes produced for each revolutionEXERCISE 61. engine operation2. valve rotator3. grooves4. freely5. which6. is compressed7. causes8. against9. roll down 10. the valveEXERCISE 81. 顶置双凸轮轴2. 顶置单凸轮轴3. 顶置气门4. 电子控制装置5. 三菱新气门相位和升程电子控制装置6. 智能可变气门相位7. 智能可变气门相位和升程电子控制装置8. 可变气门升程EXERCISE 91. 1）out of alignment 2）tires2. 1）low 2）the transmissionUnit 4EXERCISE 21. 一次电路2. ignition system3. 磁力场4. spark plug wire5. 曲轴正时传感器6. distributor cap7. 点火线圈一次绕组8. control module9. 分电器触点10. breaker pointEXERCISE 31. spark plug2. ignition system3. ignition coil4. ignition switch5. An electronic ignition system6. the secondary windings7. battery8. primary windingsEXERCISE 51. changes electron flow into light and the horn into sound2. every vehicle has its own ignition system and is started by it3. consists of these parts like spark plugs, wiring, distributor, ignition coil, andsource of electrical current4. it would soon become discharged5. The mixture comes to exploding burningEXERCISE 61. an automotive starter2. connects3. ignition switch4. simultaneously5. magnetic fields6. Immediately7. connecting plate8. So9. meanwhile 10. keep onEXERCISE 81. 传统点火系统2. 电子点火系统3. 点火4. 点火上止点5. 直接点火6. 无分电器点火EXERCISE 91. 1）wheel lug nuts 2）worn or damaged2.1）the correct pressure 2）needs to be replaced Unit 5EXERCISE 21.手动变速器2. automatic transmission3. 行星齿轮组4. transaxle assembly5. 差速器6. clutch pedal7. 变速杆8. release bearing9. 发动机制动10. torque converterEXERCISE 31.manual transmissions2. a torque converter3. the power train4. the drive shaft5. The clutch6. the flywheel7.the clutch pedal8. clutch release bearing EXERCISE 51. from the engine through the power train to the car2. If your car transmission needs repairs or replacement3. the gear ratio would be similar to third gear4. does not require any regular maintenance or adjustments5. depending on the type of drive usedEXERCISE 61. automatically2. depressing3. An automatic transmission4. other operating conditions5. down-shifts6. manually7. Depending on8. during9. consists of 10. reaction membersEXERCISE 81. 前轮驱动2. 后轮驱动3. 四轮驱动4. 动力输5. 传动系控制模块6. 动力分配装置EXERCISE 91. 1）an internal problem in transmission 2）out of adjustment or damaged2.1）internal transmission problems 2）the vacuum line is disconnected Unit 6EXERCISE 21. 制动系统2. the parking brake3.行车制动系统4. the disk brake5. 手制动6.the brake shoe7. 鼓式制动器8. brake pads9. 制动性能10. brake fluid EXERCISE 31. breaking system2. Brake fluid3. the brake pedal4. slowing down5. friction6. the service brake7. The brake lining8. The brake drumEXERCISE 51. is actually a friction device to change power into heat2. the mechanical brakes and the hydraulic brakes3. the automobile brake system4. The tops of shoes are held apart by a wheel cylinder5. to prevent rust and corrosionEXERCISE 61. a valve2. chambers3. the brake pedal4. the power assist5. reliable6. however7. In order to8. shuts off9. after that 10. much pressureEXERCISE 81.制动力2. 制动调节阀3. 制动块4. 制动功率5. 平均有效制动压力6. 制动主缸EXERCISE 91. 1）in the hydraulic circuit 2）dangerously worn 3）the wrong type of fluid2. 1）lubrication badly 2）inside your rear brakesEXERCISE 21. 悬架系统2. front suspension system3. 空气压缩机4. torque tube5. 桥壳定位6. coil spring7. 下控制臂8. rebound clip9. 牵引杆10. control armEXERCISE 31. leaf springs2. suspension3. Shock absorber4. springs5. coil springs6. pivot from side to side7. torsion bars8. rebound clipsEXERCISE 51. springs are the major component2. one of the major automobile system3. the use of suspension system has increased strength and durability of components4. transmits the weight of the body and other components to the axles and wheels5. having a piston force fluid through a small openingEXERCISE 61. the rear axle2. front3. independently4. the latter5. Dependent front suspensions6. Basically7. a solid bar8. mainstream cars 9. move 10. especiallyEXERCISE 81. 悬架2. 车架高度3. 前桥4. 后桥5. 钢板弹簧6. 扭杆弹簧EXERCISE 91. 1）should be replaced with the correct type 2）the wrong type of fluid was put in your car2. 1）pump is bad 2）be lubricated or repairedUnit 8EXERCISE 21. 齿轮齿条转向2. steering shaft3. 循环球转向4. steering wheel5. 横拉杆内接头6. steering arm7. 横拉杆外接头8. steering gear9. 机械效益10. steering systemEXERCISE 31.influence upon2. steering gear3.steering wheel4.consists of5. ball nut6. move up and down7. rack-and-pinion steering8. steering armsEXERCISE 51. steering wheel, steering gears, linkages, and other components2. causes the pitman shaft and arm to rotate3. prevent side-slip of all automobile wheels in cornering4. steering gear plays a important role5. manual steering system and power steering systemEXERCISE 61. fluid2. manual steering gear3. larger4. a high pressure5. special oil6. same7. steering arms8. includes9. the other end 10. the intermediate rodEXERCISE 81. 汽车稳定性控制2. 全球公认的杰作3. 防抱死制动系统4. 防抱死制动系统控制模块5.(防抱死制动系统)转速脉冲传感器6. 动力转向控制装置7. 动力转向8. 多用途赛车，运动型多用途车EXERCISE 91. 1）be lubricated 2）be adjusted 3）the power steering unit2. 1）bad 2）leak 3）incorrectUnit 9EXERCISE 21. 润滑系统2. moving component3. 循环机油4. compression pressure5. 集滤器6. pressure-regulator valve7. 旁通阀8. oil filter9. 循环流体10. operating temperatureEXERCISE 31. moving parts2. oil pump3. oil pan4. lubricate5. oil filter6. friction7. drain8. passagesEXERCISE 51. The engine can work effectively2. an automobile could not run itself3. contains mechanical parts such as the oil pump, the oil filter, the oil pressurerelief valve, etc.4. it absorbs and carries the heat away from the engine parts5. forms a good seal between piston rings and cylinder wallsEXERCISE 61. build up2. pumps3. camshaft4. suffer from5. replacement6. oil pressure7. filters8. However9. possibility 10. greatlyEXERCISE 81. 冷却液温度控制2. 润滑油3. 润滑油泵4. 长效冷却液5. 机油润滑轴承6. 换油期限EXERCISE 91）the radiator coolant reservoir is a plastic tank near radiator2）if the level is low, remove the top of the reservoir and add coolant3）don't try to remove the radiator cap when the engine is hotUnit 10EXERCISE 21. 安全气囊模块2. gas generator3. 散热器支架4. peak load5. 固态化学气体6. trim cover7. 保护板8. airbag sensor9. 中央气囊传感器总成10. deployment of airbagsEXERCISE 31. the air bag system2. the sensor3. The inflator4. Seatbelts5. pretensioner6. collision7. a high strength fiber8. injuryEXERCISE 5automotive designs that reflect the feature of the timea center airbag sensor, safe sensors, ignition control and drive circuit, diagnosis circuit, etc.All connectors in the airbag system are colored yellowto ensure high reliabilityto be met the new SRS airbag system of the vehicleEXERCISE 61. one place2. specific model3. figuring out4. familiar with5. in the system6. the heat7. expansion valve8. adds heatEXERCISE 81. (乘员保护装置) 辅助约束系统2. 空气流量传感器3. (乘员) 安全气囊式约束装置4. 防抱死制动系统5. 电动空气调节阀6. 辅助空气调节EXERCISE 91）bad 2）leak 3）incorrect三、段落翻译复习范围：Unit 1 Passage A: 第一段，第三段；Unit 2 Passage A: 第一段，第二段；Unit 3 Passage A: 第二段，第五段；Unit 4 Passage A: 第一段（包括后面的1,2,3），最后一段；Unit 5 Passage A: 第一段，第六段；Unit 6 Passage A: 第一、二段，最后一段；Unit 7 Passage A: 第一段，第四段；Unit 8 Passage A: 第一段，第七段（包括后面的1, 2，On most cars,……）；Unit 9 Passage A: 第一段，第五段；Unit 10 Passage A: 第一段，第二段。
汽车专业英语黄韶炯版课后习题答案
Until 11 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:汽车的进一步发展取决于已经存在的、目前稳定增长和未来的需求以及为了满足这些需求的技术。
下来给出发展研究的几个要点：2Further improvements of the automobile through products innovation in all classis functions, i. e. performance, fuel economy, environmental impact, safety, comfort and reliability.传统功能的产品革新，比如：性能、燃油经济性、环境友好、安全、舒适性和可靠性。
3Further development of new technologies such as electrics, alternative materials, new test and production methods.新技术的发展，比如：电气、替代材料、新型测试和生产技术。
4 Long-range solutions for traffic problems such as highway congestion, smog in cities and carbon dioxide enrichment of our atmosphere.解决交通问题的技术，比如：交通拥堵，城市烟雾和温室效应。
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Until 11 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:汽车的进一步发展取决于已经存在的、目前稳定增长和未来的需求以及为了满足这些需求的技术。
下来给出发展研究的几个要点：2Further improvements of the automobile through products innovation in all classis functions, i. e. performance, fuel economy, environmental impact, safety, comfort and reliability.传统功能的产品革新，比如：性能、燃油经济性、环境友好、安全、舒适性和可靠性。
3Further development of new technologies such as electrics, alternative materials, new test and production methods.新技术的发展，比如：电气、替代材料、新型测试和生产技术。
4 Long-range solutions for traffic problems such as highway congestion, smog in cities and carbon dioxide enrichment of our atmosphere.解决交通问题的技术，比如：交通拥堵，城市烟雾和温室效应。
Until2Exercises1 What is the purpose of an automotive engine?To supply the power needed to move the vehicle.2 What is the difference between a gasoline engine and a diesel engine?A gasoline engine uses an electric ignition system with spark plugs to ignite the fuel. And a diesel engine uses the heat of compression to ignite the fuel.3 What are the basic systems to run a spark-ignition engine required?Fuel system, ignition system, lubricating system and cooling system.4 List the strokes of a four-stroke-cycle gasoline engine operation.The intake stroke, the compression stroke, the power stroke and the exhaust stroke.5 What is the function of the flywheel?It is used to store sufficient energy to move the piston and related parts through the other strokes (exhaust, intake and compression)Translate.1 A car usually has a piston engine. It consists of several moving part: pistons, connecting rods, crankshaft, camshaft, 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 the 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.汽车一般使用活塞式发动机。
活塞式发动机由活塞、连杆、曲轴、凸轮轴、气门挺杆、进气门和排气门等运动部件组成。
这些运动部件安置在铸铁或铝合金机体内。
发动机体上有些凹洞，这些凹洞被称作气缸。
气缸在机体上部呈直列式或V型排列。
每个气缸都有活塞和连杆。
活塞和气缸壁之间的微小缝隙通过一个圆环密封。
机体的下部是曲轴箱，里面是带有轴承的曲轴。
活塞和曲轴之间通过连杆连接。
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 valves 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.气缸盖是气缸的上盖，其通过螺栓与上机体连接。
气缸盖下是燃烧腔。
每个气缸的每个燃烧腔都至少要有一个进气门，一个排气门和一个火花塞。
气门被由凸轮轴控制的气门挺杆按一定的顺序打开和关闭。
凸轮轴和曲轴之间通过正时带连接。
Unit 3 Automotive Lubrication SystemExercises1 What is the purpose of automobile lubrication system?Reducing friction to minimize wear and loss of power2 Explain what the function of oil is.Form a seal between the pistons, rings, and cylinders.Cool engine parts.Clean carbon and varnish.Absorb the shock and dampen the noise.4 Name at least three common additives used in compounding oils.Antiscuff additives.Corrosion inhibitor.Detergent-dispersant.Foam inhibitor.Viscosity index improver.6 Explain how oil reduces friction.All moving parts ride on a thin film of oil instead of metal-to-metal contact.7 Define the word viscosity.The body and fluidity of the oil.8 What is detergent oil?Clean engine parts during operation and keep contaminants in suspension in the oil.9 What is the difference between the full flow filter system and the bypass filter system?The bypass filter system allow oil to circulate through the engine when the filter becomes too clogged for oil to pass through it.Translate1 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 pistons are connected to other metal parts. When parts rub together, friction is created. Friction produce heat. Although two metal surfaces may appear smooth to the naked eye, they may look rough when seen through a microscope.润滑系统的作用是让润滑油在发动机循环。