汽车专业英语答案

第一单元轿车简述

Exercise 1

1. F

2. F

3. T

4. T

5. T.

Exercise 2

1.小旅行车

2. original cost

3. 中型轿车

4. gas mileage

5. 维修费用

6. maintenance access

7. 四门轿车

8. test stand

9. 油槽10. mounting part

Exercise 3

1. financial

2. compact

3. wheelbase

4. approximately

5. back seats

6. crash-protection

7. economy-minded

8. trade-off

9. trunk 10. powerful

Exercise 4

1. have been developed into many different body styles befitting their varied uses.

2. provide the best handling and easiest maneuvering and parking

3. usually have 4-cylinder engine

4. superior to the full-size models

5. vary from region to region

Exercise 5

1. 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. 每分钟转数

Exercise 6

1. D

2. F

3. A

4. G

5. I

6. B

7. H

8. K

9. C

10. M 11. E 12. N 13. J 14. O 15. L

Exercise 7

1. C

2. E

3. A

4. J

5. B

6. H

7. D

8. F

9. G 10. I

Exercise 8

1. high

2. transmission

3. idle speed

4. out of adjustment

第二单元汽车发动机介绍

Exercise 1

1. T

2. T

3. F

4. F

5. F

Exercise 2

1.内燃机

2. ignition coil

3. 做功冲程

4. intake and exhaust valve

5. 气门座

6. air-fuel mixture

7. 气缸体

8. compression stroke

9. 活塞环10. insulated wire

Exercise 3

1. engine

2. Cylinder heads

3. Crankshaft

4. fuel

5. the combustion

6. An engine block

7. wheel

8. Piston

9. automobile 10. flywheel

Exercise 4

1. supply power for an automobile

2. is the most complicated

3. is the fastest developing industry

4. the engine burns the fuel within the cylinders

5. the first person to successfully build the type of engine

Exercise 5

1.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 6

1. C

2. E

3. I

4. A

5. H

6. J

7. B

8. G

9. D 10. F 11. L 12.K

Exercise 7

1. D

2. G

3. A

4. J

5. B

6. H

7. C

8. F

9. E 10. I

Exercise 8

1.D

2. A

3. F

4. H

5. B

6. I

7. G

8. C

9. E

第三单元润滑和冷却系统

Exercise 1

1. F

2. T

3. F

4. F

5. T

Exercise 2

1. 润滑系统

2. oil filter

3.滤油网

4. pressure regulator valve

5. 滤料，过滤介质

6. engine oil

7. 机油泵/油泵

8. drain plug

9. 油底壳10. worm gear

Exercise 3

1. lubrication system

2. pressure-regulator valve

3. gears

4. Engine oil

5. oil filter

6. oil pump

7. filter media

8. oil screen

9. oil pans 10.splashing oil

Exercise 4

1. deliver clean oil at the correct temperature and pressure to every part of the engine

2. makes the engine oil circulate through the engine

3. Without engine oil

4. cools the engine

5. removes the particulates and crud

Exercise 5

1. 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 6

1. C

2. E

3. G

4. A

5. F

6. J

7. B

8. M

9. D 10. K

11. N

12. H 13. I 14. L

Exercise 7

1. D

2. C

3. G

4. A

5. B

6. I

7. E

8. F

9. J 10. H Exercise 8

1. gauge

2. water pump

3. thermostat

4. twice

第四单元传动系介绍

Exercise 1

1.T

2.F

3.T

4. T

5.F

Exercise 2

1.后传动轴

2. drive wheel

3. 传动系

4. oil pressure

5. 离合器踏板

6. torque converter

7. 低速档，低档

8. ring gear

9. 变速杆10. planet gear

Exercise 3

1. Power

2. drive wheels

3. automatic

4. clutch pedal

5. shift valve

6. Manual

7. hydraulic systems

8. low range

9. gear 10. sun gear

Exercise 4

1. transmits power from the engine to the drive wheels

2. you have to shift the gears yourself

3. all working together in perfect harmony

4. all remaining in constant mesh

5. allows the gears to spin

Exercise 5

1.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 6

1. C

2. E

3. G

4. A

5. H

6. B

7. K

8. D

9. L 10. F 11.

I 12. J

Exercise 7

1. E

2. G

3. A

4. J

5. C

6. B

7. I

8. D

9. F 10. H 11. L 12. K Exercise 8

1. out of alignment

2. weak

3. steering linkage

4. worn

第五单元自动点火系统

Exercise 1

1. T

2.F

3.F

4.T

5.F

Exercise 2

1. ignition system

2.次级电路

3. high voltage

4. 火花塞

5. firing order

6.分电器触点

7. ignition switch

8. 点火线圈初级绕组

9. connecting wiring 10. 磁场

Exercise 3

1.spark plug.

2. responsible for

3. negative terminal

4. designed to

5. distributor

6. nothing more than

7. ignition wires

8. ignition switch

9. electronic ignition system

10. distributor cap

Exercise 4

1. jump across the gap of a spark plug

2. triggering the ignition coil to generate a spark

3. which also must be insulated from each other.

4. endure the heat of a running engine

5. be routed to the correct cylinder.

Exercise 5

1.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 6

1. D

2. F

3. A

4. H

5. B

6. I

7. K

8. C

9. J 10. E 11. G Exercise 7

1. C

2. F

3. A

4. I

5. B

6. D

7. J

8. E

9. G 10. H Exercise 8

1. repaired

2. be tightened

3. parts

4. rubbing column

第六单元制动系统简介

Exercise 1

1.F

2.F

3.F

4.T

5. T

Exercise 2

1. 盘式制动器

2. friction pad

3. 制动主缸

4.braking feel

5. 后轮

6.brake shoe

7. 制动鼓8. high performance 9. 制动失败10. brake lining Exercise 3

1.brakes

2. friction pads

3. brake fade

4. disk brake

5.

caliper

6. asbestos

7. drum brake

8. adjuster

9. brake emergency 10. wheel

Exercise 4

1. don’t work effectively

2. good brakes are essential for safety

3. converts the energy of motion into heat

4. The disk brakes

5. pressure is transferred to a brake assemblies at each wheel

Exercise 5

1. (发动机)制动功率

2. 制动压力调制器阀

3.(制动系)制动缸

4.(发动机)制动

马力

5. (发动机)平均有效(制动)压力

6. 制动主缸(总泵)

Exercise 6

1. C

2. E

3. A

4. G

5. I

6. B

7. K

8. D

9. M 10.F

11. H 12. J 13. L

Exercise 7

1. C

2. G

3. A

4. H

5. I

6. J

7. B

8. D

9. E 10. F Exercise 8

1. Check linkage and operating mechanism

2. Fit new pads or shoes

3. Fit new drum or disc

4. replace

第七单元悬架系统

Exercise 1

1. T

2. T

3. F

4. T

5. F

Exercise 2

1. 悬架装载高度

2.anti-sway bar

3. 螺旋弹簧

4. lever action

5. 悬架系统

6. lower control arm

7. 平稳行驶

8. torsion bar

9. 上悬臂架10. shock absorber

Exercise 3

1. Springs

2. suspension system

3. coil spring

4. leaf springs

5. torsion bar

6. air spring

7. Shock absorber

8. lower mount

9. orifices 10. anti-sway bar

Exercise 4

1. must be in good working condition

2. provides ride comfort

3. the springs will absorb the load by compressing

4. absorb the motion of the wheels

5. in keeping the tires in firm contact with the road

Exercise 5

1. 悬架

2. 车架高度

3. 前桥

4. 后桥

5. 钢板弹簧

6. (悬架)扭杆Exercise 6

1. D

2. F

3. H

4. A

5. J

6. B

7. I

8. L

9. C 10. E 11. K 12. G

Exercise 7

1. C

2. G

3. A

4. J

5. B

6. D

7. I

8. E

9. F 10. H

Exercise 8

1. replace belt

2. replace

3. steering rack

4. mounts

第八单元自动转向系统

Exercise 1

1.T

2. F

3.F

4.F

5.F

Exercise 2

1.steering system

2.转向臂

3.steering wheel

4.齿轮齿条转向器

5.steering shaft

6.转向节臂

7. steering column

8.支点

9. worm gear 10. 转向齿轮箱

Exercise 3

1. steering wheel

2. pivot point

3. track rod ends.

4. steering system

5. equipped with

6. consists of

7. in mesh with

8. recirculating-ball steering gear

9. connects...to

10. rack and pinion steering

Exercise 4

1. very low in friction

2. ensure both wheels turning in the same direction at the same time

3. keep the left and right wheels working together

4. allows for adjustment

5. making the steering more responsive.

Exercise 5

1. 汽车稳定控制性

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. 动力转向控制模块

7. 动力转向

8. 多用途跑车，运动型多用途车

Exercise 6

1. D

2. F

3. A

4. H

5. B

6. I

7. C

8. K

9. L

10. E

11. G 12. N 13. J 14. M

Exercise 7

1. D

2. F

3. I

4. A

5. H

6. B

7. C

8. E

9. J 10. G

Exercise 8

1. a bad power

2. broken

3. steering linkage

4. leak

第九单元安全气囊与安全带系统

Exercise 1

1.T

2.F

3.F

4. F

5.T

Exercise 2

1.supplemental restraint system

2.碰撞传感器

3. airbag module

4.乘客舱

5. trigger wheel

6. 警告信号灯

7. diagnostic unit 8固态化学推进剂9. safety airbag 10.工具箱

Exercise 3

1．Supplemental Restraint System 2. dashboard 3. airbag 4. crash sensors

5. warning light

6. heats up

7. inflator

8. car crash

9. equivalent to

10. glove compartment

Exercise 4

1. used for cushioning

2. fits into a module with a woven nylon bag

3. is equivalent to

4. undergoes a rapid chemical reaction

5. is released from the airbag

Exercise 5

1. 冷却液温控制的

2. 润滑油

3. 润滑油泵

4. 长效冷却液

5. 机油润滑轴承

6. 机油更换间隔时间

Exercise 6

1. D

2. F

3. A

4. G

5. B

6. I

7. C

8. E

9. H 10. J Exercise 7

1. F

2. C

3. A

4. H

5. B

6. J

7. D

8. E

9. G 10. I

Exercise 8

1. air bag

2. hole

3. tight

4. Adjust

第十单元仪表群

Exercise 1

1. T

2. F

3. F

4. F

5.F

Exercise 2

1. instrument cluster

2. 声信号

3. warning lamp

4. 温度表

5. fuel gauge

6. 远光灯

7. catalytic cleaner

8. 雾灯

9. turn signal 10. 燃料储备Exercise 3

1.fuel gauge

2. warning lamp

3. instrument cluster

4. misfire

5. dashboard

6. acoustic signal

7. door/trunk unlocked

8. turn signal

9. speedometer 10. symbols

Exercise 4

1.with the passaenger-side airbag deactivated

2. after an automatic test sequence has been completed

3. the warning lamp flashes for a few seconds

4. harmful to the catalytic cleaner.

5. ignition is switched on.

Exercise 5

1. 安全气囊

2. 空气流量传感器

3. 气垫型保护装置

4. 防抱死制动系统

5. 电动调节阀

6.辅助空气控制

Exercise 6

1. D

2. F

3. A

4. G

5. B

6. I

7. K

8. M

9. C

10. N 11. E 12.H 13. J 14. L

Exercise 7

1. E

2. H

3. A

4. I

5. B

6. J

7. C

8. D

9. G 10. F

Exercise 8

1. emergency brake

2. take off

3. BRAKE

4. some fluid

汽车专业英语翻译综合

第一章汽车总论 1)Today’s average car contains more than 15,000 separate, individual parts that must work together. These parts can be grouped into four major categories: body, engine, chassis and electrical equipment 。P1 现在的车辆一般都由15000多个分散、独立且相互配合的零部件组成。这些零部件主要分为四类：车身、发动机、底盘和电气设备。 2)The engine acts as the power unit. The internal combustion engine is most common: this obtains its power by burning a liquid fuel inside the engine cylinder. There are two types of engine: gasoline (also called a spark-ignition engine) and diesel (also called a compression-ignition engine). Both engines are called heat engines; the burning fuel generates heat which causes the gas inside the cylinder to increase its pressure and supply power to rotate a shaft connected to the power train. P3 发动机作为动力设备，常见的类型是内燃机，其原理是通过发动机缸内的液体燃料燃烧而产生能量。发动机可分为两类：汽油机（点燃式）和柴油机（压燃式），都属于热力发动机。燃料燃烧产生热量使缸内气压上升，产生的能量驱动轴旋转，并传递给动力传动系。 第二章内燃机 1)Power train system: conveys the drive to the wheels 2)Steering system: controls the direction of movement 3)Suspension system: absorbs the road shocks 4)Braking system: slows down the vehicle P4 传动系把发动机输出的扭矩传递给驱动轮。传动系包括离合器（对应机械变速器）或液力变矩器（对应液力自动变速器）、变速器、驱动轴、主减速器、差速器和驱动桥。 5)Drum brakes have a drum attached to the wheel hub, and braking occurs by means of brake shoes expanding against the inside of the drum. With disc brakes, a disc attached to the wheel hub is clenched between two brake pads. P6 鼓式制动器的制动鼓和轮毂连接，制动蹄张开压紧制动鼓内侧从而产生制动。在盘式制动器上，连着轮毂的制动盘被紧紧夹在两个制动块之间。 1)Linking the piston by a connecting rod to a crankshaft causes the gas to rotate the shaft through half a turn.The power stroke"uses up"the gas,so means must be provided to expel the burnt gas and recharge the cylinder with a fresh petrol-air mixture:this control of gas movement is the duty of the valves;An inlet valve allows the mixture to enter at the right time and an exhaust valve lets out the burnt gas after the gas has done its job . P10 活塞通过连杆和曲轴连接，使得气体带动曲轴旋转半圈。作功冲程耗尽了所有的气体，这样就必须采取相应的措施排出废气并且向气缸内充入新的可燃混合气：气体的运动由气门来控制。进气门使可燃混合气在恰当的时刻进入气缸，排气门使燃烧后的废气排出气缸。 2)The spark-ignition engine is an internal-combustion engine with externally supplied in ignition,which converts the energy cntained in the fuel to kinetic energy.The cycle of operations is spread over four piston strokes. To complete the full cycle it takes two revolutions of the crankshaft. P11 火花点火式发动机是由外部提供点火的内燃机，从而将含在燃料内的能量转化成动能。发动机的一个工作循环分布在活塞的四个行程中，一个完整的工作循环曲轴需要转动两圈。 3)The oil pump in the lubricating system draws oil from the oil pan and sends it to all working parts in the engine. The oil drains off and runs down into the pan. Thus,there is constant circulation of oil between the pan and the working parts of the engine. P15

新 全 汽车专业英语期末试卷

汽车专业英语期末试卷 (100分） 一选择题（10分） 1 It does not only have economic effects but also provide C job opportunities A numerous B difficult to count C countless D a lot of 2 the electrical system contains battery light generator, engine ignition .lighting circuit, and various B that control their use A the socket B switches C the charger D battery 3 suspension is the term given to the system of springs . Shock absorbers and B that connects a vehicle to its wheels . A contact B linkages C meet D thing of 4 A solid axle designs utilize springs to soften their inherent harsh ride characteristics , they still bump along like a brick out house. A even though B even if C although D since

5 the frame A two straight pressed steel members, five cross members , the front axle , the rear axle and four wheels A consists of B be made up of C include D reason 二把下面的表达式转化为中文或英文（20分） 1 邮车 mail van 6 sedan 轿车 2 赛车 racing car 7 bumper 保险杠 3 救护车 ambulance 8 lamp 灯 4 越野车 off -road vehicles 9 tire 轮胎 5 洒水车 sprinkler 10 hood 发动机罩 三把下面的简写正确搭配（10分） FWD electrical suspension control system TD Four -wheel drive AT anti -lock brake system ABS turbo diesel ESCS automatic transmission 四写出下面单词的全称及意思 (10分） 1 SUV 运动型多功能用车 sports utility vehicle

《汽车专业英语》期末试卷附答案第2套

2、The modern automatic transmission is by far the most complicated mechanical component in today’s automobile. 3、Torque that is produced at the end of the crankshaft by the engine must be transmitted to the driving wheels. 4、A double overhead cam engine has two cams per head. So in-line engines have two cams, and V-type engines have four. 5、所以冷却系统的另一个重要作用是让发动机尽快的升温，并保持在稳定的温度范围内。 .

三、Answer the following questions in English. (3×5’) 1、Why do we need the cooling system in an IEC （内燃机）? 2、What is the function of the braking system? 3、What ’s the displacement of an engine? 四、 Choose the right answer. (5×2’) 1、What do almost all cars use to convert gasoline into motion? A. one-stroke combustion cycle B. two-stroke combustion cycle C. three-stroke combustion cycle D. four-stroke combustion cycle 2、A car uses a four-stroke engine. The four strokes are . A. intake, compression, ignition and exhaust B. injection, rotation, ignition and exhaust C. injection, carburetion, rotation and exhaust 3、What is the core of a car ’s engine?

汽车专业英语翻译

About car engine Of all automobile components,an automobile engie is the most complicated assembly with dominant effects on the function of an autombile.So, the engine is generally called the"heat"of an automobile. 在汽车的所有部件中，汽车发动机是最复杂的组件，其对整车性能有着决定性的作用。因而发动机往往被称作发动机的“心脏”。 There are actually various types of engines such as electric motors,stream engines,andinternal combustion engines.The internal combustion engines seem to have almost complete dominance of the automotive field.The internal combustion engine,as its name indicates,burns fuel within the cylinders and converts the expanding force of the combustion into rotary force used to propel the vehicle. 事实上，按动力来源分发动机有很多种，如电动机、蒸汽机、外燃机等。然而内燃机似乎在发动机领域有着绝对的统治地位。就像其字面意思一样，内燃机的染料在气缸内燃烧，通过将燃烧产生气体的膨胀力转换成转动力来驱动发动机前进。 Engine is the power source of the automobile.Power is produced by the linear motion of a piston in a cylinder.However,this linear motion must be changed into rotary motion to turn the wheels of cars or trucks.The puston attached to the top of a connecting rod by a pin,called a piston pin or wrist pin.The bottom of the connecting rod is attached to the crankshaft.The connecting rod transmits the up-and-down motion of the piston to the crankshaft,which changes it into rotary motion.The connecting rod is mounted on the crankshaft with large bearings called rod bearing.Similar bearings, called main bearings,are used to mount the crankshaft in the block. 发动机是整部车的动力来源。能量来自于活塞在气缸内的（往复）直线运动。然而这种（往复）直线运动必须要转换成旋转运动才能驱动车轮。活塞与连杆通过一个销来连接，这个销称为活塞销。连杆的下部连接于曲拐。连杆把活塞的上下往复运动传递给曲拐，从而将往复直线运动转变成旋转运动。连杆和曲拐的连接使用大的轴承，称之为连杆轴承，类似的轴承也用于将曲轴连接到机体，称之为主轴承。 They are generally two different types of cooling system:water-cooling system and air-cooling system.Water-cooling system is more common.The cooling medium, or coolant, in them is either water or some low-freezing liquid, called antifreeze.A water-cooling system consists of the engine water jacket, thermostat, water pump, radiator, radiator cap, fan, fan drive belt and neccessary hoses. 主要有两种类型的冷却系统：水冷和风冷。水冷系统更为普遍。系统所用冷却介质或是冷却液常委水或其他低凝固点液体，称为抗凝剂。一个完整的水冷系统包括机体水套，节温器，水泵，散热器，散热器罩，风扇，风扇驱动皮带和必需的水管。 A water-cooling system means that water is used as a cooling agent to circulate through the engine to absorb the heat and carry it to the radiator for disposal.The ebgine is cooled mainly through heat transfer and heat dissipation.The heat generated by the mixture burned in the engine must be transferred from the iron or aluminum cylinder to the waterin the water jacket.The outside of the water jacket dissipates some of the heat to the air surrounding it, but most of the heat is carried by the cooling water to the radiator for dissipation.When the coolant temperature in the system reaches 90°,the termostat valve open fully, its slanted edge shutting off

汽车专业英语课后题答案.doc

CHARPTE ONE ENGINE Unit 1 1、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 C4) connecting rod bearing (5) cylinder head gasket (6) connecting rod bolt (7) rocker arm shaft (8) hydraulic lifter 4、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。 (2)当更换气缸盖的时候(凸轮轴已安装)，在安装气缸盖罩之前要润滑液力挺柱和凸轮之间的接触面。 (3)在维修过程中可能会出现金属碎片，或者很多小金属微粒。如果发现这种微粒，除了要全面清理油道之外，还有必要更换机油冷却器。 (4)在曲轴的中央设有油孔，油孔把油输送到连杆、轴承、活塞和其它部件。 (5)阀门间隙的调整是通过一个外部垫片式的系统完成的，在该系统中，阀门调整垫片位于阀门挺柱上。 5、填空 (1)engine block (2) wet dry (3) valves (4) Piston pin (5) secured Unit 2 1、回答问题

汽车专业英语_单词表

unit1 body 车身chassis 底盘enclosure外壳、套hood车棚、车顶sway 摇摆frame车架steering转向、操作brake 制动weld焊接rivet铆钉bolt螺钉washer垫圈vibration 振动stabilizer稳定器ride乘坐舒适性handling操作稳定性linkages转向传动机构plier钳子distributor分电器alternator交流发电机regulator调节器carburetor化油器radiator散热器、水箱defroster除冰装置sludge金属碎屑transmission变速器differential 差速器power train 传动系unitized body 承载式车身suspension system 悬架系统steering system 转向系braking system 制动系shock absorbers减震器control arms控制臂steering wheel 转向盘steering column转向管柱steering gears 转向器tie rod 横拉杆idler arm随动臂brake shoe制动蹄disc brake 盘式制动器drum brakes 鼓式制动器ignition system 点火系统exhaust system 排气系统lubrication system 润滑系oil filters 机油滤清器drive（or propeller）shaft传动轴universal joints 万向节dynamo发电机horn喇叭swived 旋转steering box转向器timing gear 正时齿轮bevel gear 锥齿轮mesh with与啮合leaf spring 钢板弹簧stub axle 转向节 unit2 longitudinal纵向的transverse横向的reciprocate往复spin旋转piston活塞ignite点火rub摩擦quart夸脱reservoir油箱mechanical机械的enclosed被附上的gallon加仑stroke冲程camshaft凸轮轴combustion燃烧disengaged脱离啮合的flywheel飞轮internal-combustion engine内燃机diesel-fuel柴油LPG=Liquefied Petroleum Gas液化石油气体CNG=Compressed natural gas压缩天然气spark ignition火花点火compression ignition压缩点火spark plug火花塞gas-turbine engine蒸汽机Stirling engine斯特灵发动机lubricating system润滑系统oil pan油底壳oil pump机油泵exhaust system排气系统emission-control system排放控制系统energy conversion能量转换air/fuel ratio空燃比connecting rod连杆TDC=Top Dead Center上止点BDC=Bottom Dead Center 下止点intake stroke进气冲程compression stroke压缩冲程power stroke作功冲程exhaust stroke排气冲程compression ratio压缩比lifter挺柱rocker摇臂retainer弹簧座seal密封件tappet 推杆lobe凸起gasket垫圈valve train配气机构cam follower气门挺柱rocker arm摇臂combustion chamber燃烧室intake valve进气阀exhaust valve排气阀valve stem气门杆valve cover气门室盖valve port阀口valve guide气门导管 unit3

汽车专业英语大纲

汽车专业英语大纲 Company number：【0089WT-8898YT-W8CCB-BUUT-202108】

《汽车专业英语》课程标准 学时/学分： 32/2 课程类型：理论课程（A类） 适用专业：汽车电子技术专业 课程所属系部：汽车工程系 批准日期：2014年5月 一、制定依据与课程定位 （一）制定依据 本课程标准是依据汽车检测与维修技术、汽车制造与装配技术、需要制定。 （二）课程定位 《汽车专业英语》这门课程是汽车专业的一门专业选修课程，旨在使学生掌握汽车专业常用的英语词汇。 通过本课程的学习，培养学生在汽车专业领域具有的一定的英语阅读能力和翻译能力，以便学生更好的直接从外文资料中获取新的知识和信息。 二、课程教学目标 《汽车专业英语》是三年制高职汽车检测与维修技术、汽车制造与装配技术、的专业选修课程。其任务是使学生一方面可以巩固已掌握的词汇和语法知识，另一方面扩大专业词汇量，提高学生对汽车专业英文文献的阅读能力。通过教学应使学生获得初步具备专业英语翻译能力和初步具备能够直接从外文资料中获取信息的能力。 （一）知识目标 1、掌握专业英语中的基本词汇和专有名词； 2、掌握专业英语中常用的语法和句型结构； 3、可以阅读有一定词汇量的专业英语文献。 （二）能力目标 通过对《汽车专业英语》的教学，力求向学生提供未来工作岗位所需要专业英语知识，培养学生在实际工作岗位上运用汽车专业英语的能力。

1、阐述“专业阅读”，内容力求反应汽车专业方面的最新知识，文章能展示当今汽车专业方面的最新技术，同时书中附带一些真实的现场照片。 2、阐述“专业术语”，帮助学生了解汽车各零部件的功能及应用，是学生进入企业后应用较多的内容。 3、阐述“试试您的动手能力”，以汽车故障诊断为主，列举大量贴近企业工作实际的实例。 4、阐述“交际会话”，选用贴近实际，贴近企业，贴近岗位的常用专业英语会话。 （三）素质目标 通过教学应使学生认识《汽车专业英语》学习的基本方法， 1、具备通过查阅资料等方法，通过自学获取知识和新技术的能力； 2、通过不同形式的探究活动、自主学习，体验科技发现和创造的历程，发展抽象思维和辨证逻辑思维。 3、养成严谨求实的科学态度以及质疑和独立思考的学习习惯。 4、使学生具备正确的价值观与评定事物的能力，具备一定的英文语言表达能力以及与人交往沟通的能力。 5、培养学生爱岗敬业、团结协作、吃苦耐劳的职业精神与创新设计的意识。 三、课程内容设计 （一）学时分配

参考资料(答案)-《汽车专业英语(第二版)习题册》-B24-1592

《汽车专业英语习题册》答案 Unit 1 The Basic Components of an Automobile 单元一汽车基本结构 1. Fill in the blanks with missing letters. （1）automobile （6）engine （2）chassis （7）body （3）system （8）lubrication （4）fuel （9）mechanism （5）suspension （10）steering 2. Match column A with B to get a proper expression or phrase. （1）（b） （2）（a） （3）（d） （4）（e） （5）（c） 3. Match the words with the correct explanations. A. (5） B. （3） C. （2） D. （4） E. （1） 4. Write out the terms according to the picture

5. Fill in the blanks with the following given words. ( 1) battery (2)system (3)engine (4)component (5)comfortable 6. Fill in the blanks with the following given words. (1)technical college (2)suspension system (3)braking system (4)valve timing mechanism (5)fuel supply system (6)starting system (7)electrical system (8)ignition system (9)mechanical power (10)lubrication system 7. Translate the following sentences into Chinese. （1）一部分零件使汽车更舒适或更好看，但更多的是使汽车能够行驶。 （2）卡车的主体包括货箱和驾驶室。 （3）我今年16岁，和父母住在英格兰南海岸的布赖顿。 （4）底盘集中了汽车的几个主要的运行部件。 8. Rearrange the following sentences to get a reasonable paragraph with your dictionary. CBDA Unit 2 Instrument Panel

汽车专业英语词汇

汽车专业英语 主编：李崑 课后专业词汇汇总（带音标） 汇总：徐艳民 1 automobile ['?:t?m?ubi:l, ,?:t?m?'bi:l]汽车（美） assembly line [?'sembli]装配线 petroleum refining [pi'tr?uli?m, p?-]石油提炼 body and frame车身与车架 engine ['end?in] 发动机、引擎 drive line 传动系统 running gear 控制装置 suspension[s?'spen??n]悬架系统 unitized body ['ju:nitaizd]整体式车身 gasoline engine ['ɡ?s?li:n]汽油机 diesel engine ['di:z?l]柴油机 gas turbine['t?:bain, -bin]燃气轮机 battery ['b?t?ri]电池、电池组 fuel cell燃料电池 hybrid power ['haibrid][pau?]混合动力系统 piston ['pist?n]活塞 rotary engine ['r?ut?ri]转子发动机 vehicle ['vi:ikl, 有时发'vi:hi-]交通工具、车辆 transmission [tr?nz'mi??n, tr?ns-, trɑ:n-]变速器 drive shaft传动轴 differential [,dif?'ren??l]差速器 rear axle ['?ks?l]后轴、后桥 rear-wheel drive后轮驱动 front-wheel drive 前轮驱动 braking system 制动系统 wheel车轮 tire 轮胎 steering system 转向系统 spring [sp ri?]弹簧 shock absorber [??k] [?b's?:b?]减震器 Macpherson strut [m?k'f?:sn] [str?t]麦弗逊式悬架 torsion bar ['t?:??n]扭力杆 strut rod 支撑杆 stabilizer bar ['steibilaiz?]横向稳定杆 2 internal combustion engine [in't?:n?l] [k?m'b?st??n] ['end?in]内燃机 fuel 燃料 external combustion engine [ik'st?:n?l]外燃机 steam engine 蒸汽机 intermittent combustion engine[,int?'mit?nt]间隔燃烧式发动机 continuous combustion engine [k?n'tinju?s]连续燃烧式发动机 turbine engine ['t?:bain, -bin]涡轮发动机 rocket engine ['r?kit]火箭发动机 jet (or reaction) engine喷气式发动机 Wankel engine汪克尔发动机、转子发动机 stroke [str?uk]冲程、行程 cooling system冷却系统 fuel system燃料系统 ignition system [iɡ'ni??n]点火系统 spark-ignition engine 火花点燃式发动机 compression-ignition engine 压燃式发动机 liquid-cooled 用液体冷却的、水冷的 air-cooled 用空气冷却的、风冷的 3 cylinder block 气缸体 cylinder ['silind?]气缸 connecting rod 连杆 crankshaft['kr??k,?ɑ:ft]曲轴 cylinder head气缸盖 combustion chamber[k?m'b?st??n] ['t?eimb?]燃烧室 valve气门、阀 camshaft['k?m?ɑ:ft]凸轮轴 flywheel ['flaiwi:l]飞轮 intake manifold 进气歧管 exhaust manifold ['m?nif?uld]排气歧管 carburetor [,kɑ:bju'ret?, 'kɑ:-]化油器 fuel injector 燃料喷射器 cast iron ['ai?n]铸铁 aluminum [?'lju:min?m]铝 cooling fluid 冷却液 spark plug [pl?ɡ]火花塞 intake valve进气门 exhaust valve[iɡ'z?:st]排气门 cam凸轮 gear齿轮 belt皮带 chain链条 overhead camshaft (OHC) 凸轮轴上置式 rpm=revolutions per minute[,rev?'lju:??n]转速、转数/分钟 horsepower ['h?:s,pau?]马力、功率 intake system 进气系统 sensor ['sens?, -s?:]传感器 oxygen sensor ['?ksid??n]氧传感器 fuel induction system[in'd?k??n]燃料吸入系统 4 fuel tank 燃料箱、油箱 fuel line燃料管路 fuel pump 燃料泵、燃油泵 fuel filter [filt?]燃料滤清器 PCM (power train control module) 动力系统控制模块（计算机）

汽车专业英语翻译

INTERNAL COMBUSTION ENGINE 引擎燃烧室 1. principle of operation 原理 Engine and power : Engine is used to produce power. The chemical energy in fuel is converted to heat by the burning of the fuel at a controlled rate. This process is called combustion. If engine combustion occurs with the power chamber. ,the engine is called internal combustion engine. If combustion takes place outside the cylinder, the engine is called an external combustion engine. Engine used in automobiles are internal combustion heat engines. Heat energy released in the combustion chamber raises the temperature of the combustion gases with the chamber. The increase in gas temperature causes the pressure of the gases to increase. The pressure developed within the combustion chamber is applied to the head of a piston to produce a usable mechanical force, which is then converted into useful mechanical power. 译: 引擎和能量: 引擎为汽车提供能量，燃料的化学能通过燃烧，转化为热能，这个过程叫燃烧。假如燃烧在燃烧室，这样的发动机叫内燃机。假如燃烧在气缸外，这样的发动机叫外燃机。 用在汽车上的一般是内燃机，热能在燃烧室释放，燃烧室气体温度升高。气体温度的升高使气体的压力曾加，燃烧室内的高压气体作用在活塞头部产生可以利用的化学能，化学能转化为机械能。 Engine T erms : Linking the piston by a connecting rod to a crankshaft causes the gas to rotate the shaft through half a turn. The power stroke “uses up” the gas , so means must be provided to expel the burnt gas and recharge the cylinder with a fresh petrol-air mixture :this control of gas movement is the duty of the valves ;an inlet valve allows the new mixture to enter at the right time and an exhaust valve lets out the burnt gas after the gas has done its job. Engine terms are : TDC(Top Dead Center):the position of the crank and piston when the piston is farther away from the crankshaft. BDC(Bottom Dead Center):the position of the crank and piston when the piston is nearest to the crankshaft. Stroke : the distance between BDC and TDC; stroke is controlled by the crankshaft. Bore : the internal diameter of the cylinder. Swept volume : the volume between TDC and BDC Engine capacity : this is the swept volume of all the cylinder e.g. a four-stroke having a capacity of two liters(2000cm) has a cylinder swept volume of 50cm. Clearance volume: the volume of the space above the piston when it is at TDC. Compression ratio = (swept vol + clearance vol)\(clearance vol) Two-stroke : a power stroke every revolution of the crank.

汽车专业英语期末考试题型说明

Terminal Reviews to English for the Automotive Profession I. Answer the following questions.(20%) Choose 5 of 6, 4 points for each, total in 20 points. 1. What does the drive train consist of? The drive train consists of clutch, transmission, driveshafts, differentials, and the final drive (drive wheels, continuous track like with tanks or Caterpillar tractors, propeller, etc.). In a wider sense, the drive train includes all of its components used to transform stored (chemical, solar, nuclear, kinetic, potential, etc) energy into kinetic energy for propulsion purposes. 2. How to install the drive gear? First, clean the drive gear attaching bolts. Second, remove the adhesive adhered to the threaded holes of the drive gear by turning the special tool, and then clean the treaded holes by applying compressed air. Third, apply the specified adhesive to the threaded holes of the drive gear. Forth, install the drive gear onto the differential case with the mating marks properly aligned. Tighten the bolts to the specified torque in a diagonal sequence. 3. What is the process of the ABS working? The Anti-lock Brake System (ABS) uses a sensor that know when one wheel (or a pair of wheels) is skidding. The sensor sends a signal to a computer, which signals a modulator valve. The modulator connects into the hydraulic system and can momentarily release the brake pressure and prevent the wheels from locking. (The pressure release is so fast that a driver is seldom aware of it.) Pressure is then reapplied until the sensor again sensor that the wheel is about to lock up. Thus, this system keeps the wheels as colse to lock up as possible, without actually allowing the wheels to lock up and skid. This is called incipient lock up. Maximum braking occurs at that point. 4. What is the purpose of gear reduction from steering gear? The gear reduction is known as steering gear ratio. This is needed to reduce the amount of effort required to turn the steering wheel, particularly when parking. During straight-ahead driving, this also reduces the possiblility of oversteering. The ratios vary considerably, depending largely on vehicle size and weight. Larger, heavier vehicles require a graeter reduction in manual steering gears. 5. How does the starter clutch work? The purpose of the starter clutch is to engage and disengage the pinion gear from the flywheel. When the starer is cranking, the pinion gear slides on the armature shaft and engages the flywheel. 6. How to check DTC in the normal mode? First, turn ignition switch off. Second, connect terminals TE1 and E1 of data link connector 1 or 2. Third, Turn ignition switch on. Forth, read the diagnostic trouble code on malfuntion indicator lamp on the combination meter. Fifth, afer completing the check, turn ignition switch off and disconnect terminals TE1 and E1. II. Translate the following into Chinese. (20%) Choose 20 of 30, 1 points for each, total in 20 points. 1. drive train 动力传动系 2. suspension system and axle 悬挂系统和驱动桥 3. brake system 制动系统 4. steering system 转向系统