汽车专业英语习题集分析解析
练习题一
一、单词互译 (每空1 分，共 20 分)
A英译汉共10题每题一分
1、Automobile
2、Classification
3、Combustion
4、Chamber
5、Circulate
6、Crankshaft
7、Antifreeze
8、Carburetor
9、Mechanics
10、Air–fuel mixture
B 汉译英共10 题每题一分
1、连杆n.
2 、点燃n.
3 、简洁地adv.
4 、（使）旋转v.
5 、发动机n.
6 、要求v.
7 、输送v.
8 、活塞n.
9 、系统n.
10、气缸n.
二、词汇和语法（每小题1分，共20分）
1、The ______ of piston movement is called TDC (top dead center).
A、upper limit
B、lower limit
C、limit
2、The ______ of piston movement is called BDC (bottom dead center).
A、lower limit
B、upper limit
C、limit
3、A _____ is piston movement from TDC to BDC or from BDC to TDC.
A、stroke
B、stage
C、state
4、The _____ is rotated as the piston is pushed down by the pressure above it.
A、crankshaft
B、crankpin
C、break
5、The actions ______ can be divided into four stages, or strokes.
A、taken place in the engine cylinder
B、taking place in the engine cylinder
C、take place in the engine cylinder
6、In other words, the piston completes a stroke _____ it charges its direction of motion.
A、every time
B、each time
C、each times
7、”Stroke” ______ piston movement.
A、refer to
B、refers to
C、prefer to
8、A stroke occurs _______ the piston moves from one limiting position to the other.
A、while
B、when
C、which
9、By the time the piston reaches TDC, the mixture ________ to as little as one-tenth of its original
volume, or over less.
A、had been compressed
B、has been compressed
C、compressed
10、When the air-fuel mixture is compressed, ________ does the pressure in the cylinder go up, ______
the temperature of the mixture_______ increases.
A、not only…but also
B、not only…but and
C、not…but
11、The cylinder pressure ________ as much as 3-5 Mpa or even more.
A、go up
B、increases
C、add
12. But as the higher pressures is called upon to withstand very much greater stresses
higher pressures in cylinders.
A. because
B. because of
C. due to
13. The diesel engine is more efficient, because it higher compression ratio.
A. have
B. has
C. had
14. This advantage prevents the diesel engine replacing the gasoline engine in some automobiles
and airplanes.
A. to
B. for
C. from
15. In any internal combustion engine burning fuel heats air consequently.
A. which
B. that
C. when
16. We all know that diesel engines ( ) work in the same way as gasoline engine do.
A. in principle
B. in other words
C. in turn
17. Up to 40 per cent of the chemical energy of the burning fuel changed into mechanical energy.
A. will be
B. would be
C. may be
18. As it were, into waiting charge at the required instant.
A. a
B. an
C. the
19. It has more substantial construction and is thus heavier.
A. to be of
B. to be
C. to be that
20. The same series of events take place again and continue the engine runs.
A. when
B. as
C. as long as
三、阅读与理解（20题，每题2分，共40分）
Part 1
The actions taking place in the engine cylinder can be divided into four stages, or stroke. “Stroke” refers to piston movement; a stroke occurs when the piston moves from one limiting position to the other. The upper limit of piston movement is called TDC (top dead center). The lower limit of piston movement is called BDC (bottom dead center). A stroke is piston movement from TDC to BDC or from BDC to TDC. In other words, the piston completes a stroke each time it changes its direction of motion.
Where the entire cycle of events in the cylinder requires four strokes (or two crankshaft revolutions), the engines is called a four-stroke-cycle engine, or a four-cycle engine. The four piston strokes are intake, compression, power, and exhaust.
1.What do we see from the paragraphs? ( )
A. What is stroke?
B. What is engine?
C. What is cylinder?
2. Which one Statement is true according the above first paragraph? ( )
A. A four-stroke-cycle engine means that four strokes is required when it finish the whole cycle.
B. A stroke is not piston movement from TDC to BDC, but from BDC to TD
C.
C. The lower limit of piston movement is called TDC (top dead center).
3. What is BDC in the term of automobile industry? ( )
A. Bottom dead center.
B. Top dead center.
C. Neither of A and B.
4. Which one Statement is TRUE according the last paragraph? ( )
A. The four strokes occur in two crankshaft revolutions.
B. The four strokes occur in four crankshaft revolutions.
C. The four strokes occur in one crankshaft revolutions.
5. Which one Statement is TURE according the article? ( )
A. The four piston strokes are intake, compression, power, and exhaust.
B. The four piston strokes are intake, compression, power, and inhauls.
C. The four piston strokes are intake, combining, power, and exhaust.
Part 2
Power stroke: As the piston reaches TDC on the compression stroke, an electric spark is produced at the spark plug. The ignition system delivers a high-voltage surge of electricity to the spark plug to produce the spark. The spark ignites, or sets fire to, the air-fuel mixture. It now beings to burn very rapidly, and the cylinder pressure increases to as much as 3-5 Mpa or even more. This terrific push against the piston forces it downward, and a power impulse is transmitted through the connecting rod to the crankpin on the crankshaft. The crankshaft is rotated as the piston is pushed down by the pressure above it.
6. Which topic is fit with the paragraph? ( )
A. Power stroke
B. Compression stroke.
C. Exhaust stroke.
7. Which one Statement is TURE according the article? ( )
A. The terrific push against the piston forces it downward.
B. The slight push against the piston forces it downward.
C. This little push against the piston forces it downward.
8. Which word or phrase can change the word “i gnites”? ( )
A. sets fire to
B. shoots at
C. charges
9. Which one Statement is TURE according the article? ( )
A. The ignition system delivers a high-voltage surge of electricity to the spark plug to begin the spark.
B. The ignition system delivers a low-voltage surge of electricity to the spark plug to defend the spark.
C. The ignition system delivers a constant-voltage surge of electricity to the spark plug to produce the
spark.
10. When the air-fuel mixture beings to burn very rapidly, how much does the cylinder pressure increase to? ( )
A. As much as 3-5 Mpa or even more.
B. As much as 3-5 bar or even more.
C. About 3-5 Kpa.
Part 3
We all know that diesel engines, in principle, work in the same way as gasoline engines do. Both kinds of engines are internal combustion engines, but each of them has its characteristic features.
Now let us compare the diesel engine with the gasoline engine. Firstly, the explosive mixture of the gasoline engine is provided by a carburetor, but in the case of the diesel engine the supply is affected by an injection or “jerk” pump which f orces a “shot” of fuel into each cylinder in turn according to the correct firing sequence. Secondly, the fundamental difference between gasoline and diesel engines is that in the gasoline engine the source of the heat for igniting the charge, namely, an electric spark, is generated outside the engine, and is taken, as it were, into the waiting charge at the required instant. In the diesel engine the source of heat for igniting the charge is created within the engine by compressing pure air to a degree that will initiate combustion and then injecting the fuel at the right time in relation to the movement of the crankshaft.
11. What do we see from the first paragraph? ( )
A. Diesel engines work in the same mean as gasoline engines do.
B. Diesel engines don’t work in the same way as gasoline engines do.
C. Either of A and B.
12. Which one Statement is true in the article? ( )
A. the explosive mixture of the gasoline engine is provided by a carburetor.
B. the fuel supply of the diesel engine is affected by an injection or “jerk” pump.
C. both of A and B
13. What is the fundamental difference between gasoline and diesel engines? ( )
A. In the gasoline engine, an electric spark plug is required in a cylinder.
B. In the diesel engine, an electric spark plug is required in a cylinder.
C. Both of A and B.
14. Which one Statement is true in the term of diesel engines in the article? ( )
A. the diesel engine the supply is affected by an injection.
B. the diesel engine the supply is affected by or a “jerk” pump
C. Both A and B.
15. Which topic is fit with the article? ( )
A. Diesel engine operating features.
B. Gasoline engine operating features.
C. Jerk pump operating features.
Part 4
Both classes of engines are of very similar construction. But as the higher pressure is called upon in cylinders, it has to be of more substantial construction, and is thus heavier. In general, the diesel engine may weigh about 9.25 kilograms per kilowatt. The most important advantage of the gasoline engine is its lower weight per kilowatt. The gasoline engine for automobiles may weigh about 6.17 kilograms per kilowatt, and gasoline engines for airplanes may weigh as 0.77 kilograms per kilowatt. This advantage prevents the diesel engine form replacing the gasoline engine in some automobiles and airplanes.
In addition, the engine runs cooler than the gasoline engine. This advantage is especially obvious at lower speeds. Diesel oil is not only cheaper than gasoline, but also safer to store.
16. Which one Statement is true in the term of engines in the article? ( )
A. Both classes of engines are of very similar construction.
B. Both classes of engines are of a little similar construction.
C. Both classes of engines are NOT of similar construction.
17. How many kilograms per kilowatt may the diesel engine weigh generally? ( )
A. about 9.25
B. about 0.77
C. about 6.17
18. What is the most important advantage of the gasoline engine? ( )
A. its lower weight per kilowatt.
B. its higher weight per kilowatt.
C. neither of A and B
19. What advantage is especially obvious at lower speeds for diesel engines?. ( )
A. the diesel engine runs cooler than the gasoline engine.
B. the diesel engine runs hotter than the gasoline engine.
C. the diesel engine runs harder than the gasoline engine.
20. Which one Statement is true in the term of engines in the article? ( )
A. Diesel oil is cheaper than gasoline.
B. Diesel oil is safer to store than gasoline..
C. both of A and B.
四、句子英译汉（每小题5分，2小题，共10分）
1、“Stroke” refers to piston movement; a stroke occurs when the piston moves from one limiting position to the other.
2、The cylinder pressure increases to as much as 3-5 Mpa or even more.
五、句子汉译英（每小题5分，共10分）
1、换句话说，活塞每完成一个行程，就改变一次其远动的方向。
2、当活塞到达上止点时，可燃混合气被压缩到只有原体积的十分之一，甚至更少。
练习题二
一、单词互译 (每小题1 分，共 20 分)
A、英译汉
1、stroke ________
2、limit _______
3、event _________
4、revolve _________
5、valve _________
6、take place _______
7、divide…into ________
8、refer to _________
9、in other words ________
10、by the time ________
B、汉译英
1、密封v. _________
2、火花塞n. __________
3、冲击、脉动v. _________
4、了不起adv. __________
5、推动力n. _________
6、少到p. ___________
7、甚至更少p. _________
8、不仅…而且p. __________
9、多达p. _________
10、甚至更多p. ___________
二、词汇和语法（每小题1分，共20分）
1、The mixture is delivered to the engine it is burned.
A where
B which
C who
2、The engine requires a fuel system to supply it a mixture of air and fuel.
A of
B off
C with
3、The motion is carried through the power train to the car wheels so that they rotate and the car
moves .
A rotary
B revolve
C revolution
4、the cylinder pressure to as much as 3－5MPa or even more.
A raise B. increase C. increases
5、In words , the piston completes a stroke each time it changes its direction of motion.
A other
B another
C the other
6、A stroke when the piston moves from one limiting position to the other.
A happen
B occur
C occurs
7、When the air-fuel mixture is compressed not only the pressure in the cylinder go up ,but the
temperature of the mixture also increases.
A do
B did
C Does
8、the time the piston reaches TDC ,the mixture has been compressed to as little as one－tenth
of its original volume ,or even less.
A on
B at
C by
9、The actions taking place in the engine cylinder can be divided into four , or strokes.
A. stage
B. period
C. stages
10、The of the lubricating system is to supply all moving parts inside the engine
with lubricating oil.
A aim
B goal
C purpose
11、What shall we do to keep the parts from rust.
A get
B got
C getting
12、These five system are discussed in the following sections.
A briefly
B brief
C terse
13、The burning of gasoline inside the engine high pressure.
A engender
B produce
C produces
14、The engine also needs a system.
A coolant
B cooling
C antifreeze
15、The engine is the source of power that the wheels around and the car move.
A make go
B makes got
C makes go
16、The coolant gets hot I goes through the engine.
A when
B where
C as
17、The automobile engine is an combustion engine.
A internal
B inside
C interior
18、The coolant continually take heat the engine.
A of
B from
C away
19、The engine a fuel system to supply it with a mixture of air and fuel.
A ask
B require
C requires
20、The oil keeps moving parts from wearing .
A excessive
B excessively
C over
三、阅读与理解（20题，每题2分，共40分）
Part 1
The actions taking place in the engine cylinder can be divided into four stages, or stroke. “Stroke” refers to piston movement; a stroke occurs when the piston moves from one limiting position to the other. The upper limit of piston movement is called TDC (top dead center). The lower limit of piston movement is called BDC (bottom dead center). A stroke is piston movement from TDC to BDC or from BDC to TDC. In other words, the piston completes a stroke each time it changes its direction of motion.
Where the entire cycle of events in the cylinder requires four strokes (or two crankshaft revolutions), the engines is called a four-stroke-cycle engine, or a four-cycle engine. The four piston strokes are intake, compression, power, and exhaust.
1.What do we see from the paragraphs? ( )
A. What is stroke?
B. What is engine?
C. What is cylinder?
2. Which one Statement is true according the above first paragraph? ( )
A. A four-stroke-cycle engine means that four strokes is required when it finish the whole cycle.
B. A stroke is not piston movement from TDC to BDC, but from BDC to TD
C.
C. The lower limit of piston movement is called TDC (top dead center).
3. What is BDC in the term of automobile industry? ( )
A. Bottom dead center.
B. Top dead center.
C. Neither of A and B.
4. Which one Statement is TRUE according the last paragraph? ( )
A. The four strokes occur in two crankshaft revolutions.
B. The four strokes occur in four crankshaft revolutions.
C. The four strokes occur in one crankshaft revolutions.
5. Which one Statement is TURE according the article? ( )
A. The four piston strokes are intake, compression, power, and exhaust.
B. The four piston strokes are intake, compression, power, and inhauls.
C. The four piston strokes are intake, combining, power, and exhaust.
Part 2
Power stroke: As the piston reaches TDC on the compression stroke, an electric spark is produced at the spark plug. The ignition system delivers a high-voltage surge of electricity to the spark plug to produce the spark. The spark ignites, or sets fire to, the air-fuel mixture. It now beings to burn very rapidly, and the cylinder pressure increases to as much as 3-5 Mpa or even more. This terrific push against the piston forces it downward, and a power impulse is transmitted through the connecting rod to the crankpin on the crankshaft. The crankshaft is rotated as the piston is pushed down by the pressure above it.
6. Which topic is fit with the paragraph? ( )
A. Power stroke
B. Compression stroke.
C. Exhaust stroke.
7. Which one Statement is TURE according the article? ( )
A. The terrific push against the piston forces it downward.
B. The slight push against the piston forces it downward.
C. This little push against the piston forces it downward.
8. Which word or phrase can change the word “i gnites”? ( )
A. sets fire to
B. shoots at
C. charges
9. Which one Statement is TURE according the article? ( )
A. The ignition system delivers a high-voltage surge of electricity to the spark plug to begin the spark.
B. The ignition system delivers a low-voltage surge of electricity to the spark plug to defend the spark.
C. The ignition system delivers a constant-voltage surge of electricity to the spark plug to produce the
spark.
10. When the air-fuel mixture beings to burn very rapidly, how much does the cylinder pressure increase to? ( )
A. As much as 3-5 Mpa or even more.
B. As much as 3-5 bar or even more.
C. About 3-5 Kpa.
Part 3
We all know that diesel engines, in principle, work in the same way as gasoline engines do. Both kinds of engines are internal combustion engines, but each of them has its characteristic features.
Now let us compare the diesel engine with the gasoline engine. Firstly, the explosive mixture of the gasoline engine is provided by a carburetor, but in the case of the diesel engine the supply is affected by an injection or “jerk”pump which forces a “shot” of fuel into each cylinder in turn according to the correct firing sequence. Secondly, the fundamental difference between gasoline and diesel engines is that in the gasoline engine the source of the heat for igniting the charge, namely, an electric spark, is generated outside the engine, and is taken, as it were, into the waiting charge at the required instant. In the diesel engine the source of heat for igniting the charge is created within the engine by compressing pure air to a degree that will initiate combustion and then injecting the fuel at the right time in relation to the movement of the crankshaft.
11. What do we see from the first paragraph? ( )
A. Diesel engines work in the same mean as gasoline engines do.
B. Diesel engines don’t work in the same way as gasoline engines do.
C. Either of A and B.
12. Which one Statement is true in the article? ( )
A. the explosive mixture of the gasoline engine is provided by a carburetor.
B. the fuel supply of the diesel engine is affected by an injection or “jerk” pump.
C. both of A and B
13. What is the fundamental difference between gasoline and diesel engines? ( )
A. In the gasoline engine, an electric spark plug is required in a cylinder.
B. In the diesel engine, an electric spark plug is required in a cylinder.
C. Both of A and B.
14. Which one Statement is true in the term of diesel engines in the article? ( )
A. the diesel engine the supply is affected by an injection.
B. the diesel engine the supply is affected by or a “jerk” pump
C. Both A and B.
15. Which topic is fit with the article? ( )
A. Diesel engine operating features.
B. Gasoline engine operating features.
C. Jerk pump operating features.
Part 4
Both classes of engines are of very similar construction. But as the higher pressure is called upon in cylinders, it has to be of more substantial construction, and is thus heavier. In general, the diesel engine may weigh about 9.25 kilograms per kilowatt. The most important advantage of the gasoline engine is its lower weight per kilowatt. The gasoline engine for automobiles may weigh about 6.17 kilograms per kilowatt, and gasoline engines for airplanes may weigh as 0.77 kilograms per kilowatt. This advantage prevents the diesel engine form replacing the gasoline engine in some automobiles and airplanes.
In addition, the engine runs cooler than the gasoline engine. This advantage is especially obvious at lower speeds. Diesel oil is not only cheaper than gasoline, but also safer to store.
16. Which one Statement is true in the term of engines in the article? ( )
A. Both classes of engines are of very similar construction.
B. Both classes of engines are of a little similar construction.
C. Both classes of engines are NOT of similar construction.
17. How many kilograms per kilowatt may the diesel engine weigh generally? ( )
A. about 9.25
B. about 0.77
C. about 6.17
18. What is the most important advantage of the gasoline engine? ( )
A. its lower weight per kilowatt.
B. its higher weight per kilowatt.
C. neither of A and B
19. What advantage is especially obvious at lower speeds for diesel engines?. ( )
A. the diesel engine runs cooler than the gasoline engine.
B. the diesel engine runs hotter than the gasoline engine.
C. the diesel engine runs harder than the gasoline engine.
20. Which one Statement is true in the term of engines in the article? ( )
A. Diesel oil is cheaper than gasoline.
B. Diesel oil is safer to store than gasoline..
C. both of A and B.
四、句子英译汉（每小题5分，2小题，共10分）
1、The automobile engines can be classified according to: ①number of cylinders; ② arrangements of cylinders; ③ arrangement of valves; ④ type of cooling;
2、The coolant gets hot as it goes through the engine .
五、句子汉译英（每小题5分，共10分）
1、汽车发动是一种内燃机，因为燃油（汽油）是在发动机内燃烧的。
2、发动机还包括润滑系统，润滑系统的作用是向发动机内的各个运动零件提供润滑油。
练习题三
一、单词互译 (每空1 分，共 20 分)
A英译汉共10题每题一分
1. diesel
2. withstand
3. injection
4. carburetor
5. spark
6. pure
7. sequence
8. instant
9. compare with
10. at the right time
B 汉译英共10 题每题一分
1、压力n.
2、完成v.
3、电的adj.
4、应力n.
5、坚固的adj.
6、喷射v.
7、产生v.
8、压强n.
9、关于p.
10、另外p.
二、词汇和语法（每小题1分，共20分）
1. Diesel engines and gasoline engines are combustion engines.
A. domestic
B. external
C. internal
2. Both kinds of engines internal combustion engines, each of them has its characteristic features.
A. is, but
B. are, but
C. are, and
3. Let us compare the diesel engine the gasoline engine.
A. on
B. about
C. with
4. The mixture of the gasoline engine is provided by a carburetor.
A. explosive
B. expensive
C. expands
5. The fundamental difference gasoline and diesel engines is in the gasoline engine the source of the heat for igniting the charge.
A. both, that
B. between, that
C. between, which
6. In the case of the diesel engine the supply is effected by an
A. inject
B. international
C. injection
7. “Jerk” pump forces a “shot” of fuel into each cylinder.
A. which
B. where
C. that
8. The spark is generated outside the engine.
A. electric
B. eleven
C. excuse
9. In the diesel engine the source of hwat for igniting the charge within the engine by compressing pure air.
A. is created
B. was created
C. has been created
10. Both classes engines are very similar construction.
A. of, of
B. and, of
C. and, in
11. Injecting the fuel the right time in relation to the movement of the crankshaft.
A. at the right time
B. at the same time C .in time
12. But as the higher pressures in called upon to withstand very much greater stresses
higher pressures in cylinders.
A. because
B. because of
C. due to
13. The diesel engine is more efficient, because it higher compression ratio.
A. have
B. has
C. had
14. This advantage prevents the diesel engine replacing the gasoline engine in some automobiles
and airplanes.
A. to
B. for
C. from
15. In any internal combustion engine burning fuel heats air consequently.
A. which
B. that
C. when
16. We all know that diesel engines ( ) work in the same way as gasoline engine do.
A. in principle
B. in other words
C. in turn
17. Up to 40 per cent of the chemical energy of the burning fuel changed into mechanical energy.
A. will be
B. would be
C. may be
18. As it were, into waiting charge at the required instant.
A. a
B. an
C. the
19. It has more substantial construction and is thus heavier.
A. to be of
B. to be
C. to be that
20. The same series of events take place again and continue the engine runs.
A. when
B. as
C. as long as
Part 1
We all know that diesel engines, in principle, work in the same way as gasoline engines do. Both kinds of engines are internal combustion engines, but each of them has its characteristic features.
Now let us compare the diesel engine with the gasoline engine. Firstly, the explosive mixture of the gasoline engine is provided by a carburetor, but in the case of the diesel engine the supply is affected by an injection or “jerk”pump which forces a “shot” of fuel into each cylinder in turn according to the correct firing sequence. Secondly, the fundamental difference between gasoline and diesel engines is that in the gasoline engine the source of the heat for igniting the charge, namely, an electric spark, is generated outside the engine, and is taken, as it were, into the waiting charge at the required instant. In the diesel engine the source of heat for igniting the charge is created within the engine by compressing pure air to a degree that will initiate combustion and then injecting the fuel at the right time in relation to the movement of the crankshaft.
1. What do we see from the first paragraph? ( )
A. Diesel engines work in the same mean as gasoline engines do.
B. Diesel engines don’t work in the same way as gasoline engines do.
C. Either of A and B.
2. Which one Statement is true in the article? ( )
A. the explosive mixture of the gasoline engine is provided by a carburetor.
B. the fuel supply of the diesel engine is affected by an injection or “jerk” pump.
C. both of A and B
3. What is the fundamental difference between gasoline and diesel engines? ( )
A. In the gasoline engine, an electric spark plug is required in a cylinder.
B. In the diesel engine, an electric spark plug is required in a cylinder.
C. Both of A and B.
4. Which one Statement is true in the term of diesel engines in the article? ( )
A. the diesel engine the supply is affected by an injection.
B. the diesel engine the supply is affected by or a “jerk” pump
C. Both A and B.
5. Which topic is fit with the article? ( )
A. Diesel engine operating features.
B. Gasoline engine operating features.
C. Jerk pump operating features.
Part 2
Both classes of engines are of very similar construction. But as the higher pressure is called upon in cylinders, it has to be of more substantial construction, and is thus heavier. In general, the diesel engine may weigh about 9.25 kilograms per kilowatt. The most important advantage of the gasoline engine is its lower weight per kilowatt. The gasoline engine for automobiles may weigh about 6.17 kilograms per kilowatt, and gasoline engines for airplanes may weigh as 0.77 kilograms per kilowatt. This advantage prevents the diesel engine form replacing the gasoline engine in some automobiles and airplanes.
In addition, the engine runs cooler than the gasoline engine. This advantage is especially obvious at lower speeds. Diesel oil is not only cheaper than gasoline, but also safer to store.
6. Which one Statement is true in the term of engines in the article? ( )
A. Both classes of engines are of very similar construction.
B. Both classes of engines are of a little similar construction.
C. Both classes of engines are NOT of similar construction.
7. How many kilograms per kilowatt may the diesel engine weigh generally? ( )
A. about 9.25
B. about 0.77
C. about 6.17
8 What is the most important advantage of the gasoline engine? ( )
A. its lower weight per kilowatt.
B. its higher weight per kilowatt.
C. neither of A and B
9. What advantage is especially obvious at lower speeds for diesel engines?. ( )
A. the diesel engine runs cooler than the gasoline engine.
B. the diesel engine runs hotter than the gasoline engine.
C. the diesel engine runs harder than the gasoline engine.
10. Which one Statement is true in the term of engines in the article? ( )
A. Diesel oil is cheaper than gasoline.
B. Diesel oil is safer to store than gasoline..
C. both of A and B.
Part 3
The cylinder head is usually cast in one piece from iron, from iron alloyed with other metals, or from aluminum alloy. Aluminum has the advantage of combining lightness with high heat
conductivity .that is, an aluminum head tends to run cooler, other factors being equal. There are two types
of head, L head and I head. Cylinder head contains water jackets for cooling in the assembled engine, these water jackets are connected through openings to the assembled engine. These water jackets are connected through openings to the cylinder-block water jackets.
11. Which topic is fit with the paragraph? ( )
A、Cylinder Head
B、Cylinder block.
C、Cylinder gaskets
12. What has the advantage of combining lightness with high heat conductivity? ( )
A、Aluminum
B、steel.
C、cast iron
13. What types are there for cylinder head? ( )
A、L head
B、I head
C、L head and I head
14. What does Cylinder head contain water jackets for in the assembled engine? ( )
A、cooling
B、heat
C、lubrication
15. In what condition, an aluminum head tends to run cooler. ( )
A、other factors being equal.
B、in any condition
C、in some condition.
Part 4
The oil pan is usually formed of pressed steel. It usually holds 5 to 10 liters of oil, depending on the engine design .The oil pan and the lower part of the cylinder block together are called the crankcase; they enclose, or encase, the crankshaft. 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.
16. Which topic is fit with the paragraph? ( )
A、Oil Pan
B、Gas pan
C、Oil
17. How many liters does the oil pan hold? ( )
A. 5 to 10
B. 15 to 100
C、12 to 50
18. Which one Statement is true in the term of engines in the article? ( )
A. The oil pan encloses the crankshaft.
B. The oil pan encases the crankshaft.
C. Both of A and B.
19. There is constant circulation of oil between and . ( )
A. the oil pan….the working parts of the engine.
B. the oil pan…. Coolant
C. Coolant…water pump
20. Which one Statement is False in the term of engines in the article? ( )
A. The oil pump in the lubricating system draws oil from the oil pan
B. The oil pump doesn’t send oil to all working parts in the engine
C. The oil drains off and runs down into the pan.
四、句子英译汉（每小题5分，2小题，共10分）
1. As their names suggest this type of engines burn their fuel inside the working parts of the engines.
2. We all know that diesel engines, in principle, work in the same way as gasoline engines do.
五、句子汉译英（每小题5分，共10分）
1. 汽油机最重要的优点是每千瓦的质量较轻。
汽车专业英语53862
Accommodati on 适应性 Aerod yn amics 空气动力学 Air Con ditio ner 空调 Air Drag 风阻 Air Suspe nsion 空气悬挂 An alysis 分析 Anti Corrosion 防腐 Anti Rust 防锈 Ashtray 烟灰盒 Assembly 装配 Assistant ' s seat」驾驶座 Attachi ng Parts 附件 Azimuth 方位（角）（极坐标） Back An gle 靠背角 Backrest 靠背 Backup Lamp 倒车灯 Bino cular Obstructio n 双眼盲区BIW （Body-I n-White）白车身Blower 风机 Body 车身，车体 Bolt螺栓 Bonn eted Cab 凸头驾驶室Bracket 托架 Breakdow n 分块 Bumper 保险杠 Bushi ng 衬套 Case壳体 Caution Plate 警告牌 Cen troid 重心 Cigarette Lighter 点烟器 Chassis 底盘 Chassis Frame 车架 Check Arm 限位器 Clip卡扣 Cluster Meter 组合仪表盘 Coat Han ger 衣帽架 Coat Hook 衣帽钩 Collar 套环 Combi natio n Switch 组合开关Comfort 舒适性 Comp onent 总成
Con cealed Wipers 隐藏式雨刮器Condenser 冷凝器
叮叮小文库 Con tour 轮廓线 Co ntrols 控制件 Con vex Mirror 凸面镜 Coola nt 冷却液 Cooler 制冷器 Crash 碰撞 Cup Holder 水杯架 Curtain 窗帘 Curtain Rail 窗帘滑轨 Curvili neal 曲线的 Dash Board 前围内板 Delivery of the Drawi ng 岀图 Displaceme nt 位移 Door Check 限位器 Door Header Rail 车门顶轨 Door Lock 车门锁 Door Ope ning 门洞 Door Outer Ha ndle 车门外手柄 Door Outer Pan el 车门外板 Door Pan el 门护板 Door Pocket 门袋 Door Regulator 车门玻璃升降器 Door Sash 车门窗框 Door Striker 锁环 Door Trim 车门护板 Door Ven tilator 三角窗 Drip Rail 滴水凹槽顶轨 Drive Con figurati on 驱动形式 Dummy Plate 平衡板 Dyn amic 动态的 Ellipsoid Surface 椭球面 Emblem 商标 En gi ne 发动机 Engin eeri ng 工程 En tra nee Han drail 上车门扶手 Entry & Exit 进岀 Ergono mics 人机工程学 Eyellipse 眼椭圆 Fatigue An alysis 疲劳分析 FEM (Fi nite Eleme nt Method) 有限元 Fen der 翼子板
汽车专业英语术语汇总(复习资料)
UNIT 1 AUTOMOTIVE BASICS Body：车身chassis：底盘 stream-lined：流线 wind resistance：风阻Frame：车架the power train：传动系统 the drive train：驱动系 a unitized body：承载式车身 unibody：整体式汽车车身 suspension system：悬架系统 steering system：转向系统 braking system（制动系统）suspension system：悬架系统 shock absorber：减振器 control arm：控制臂、导向机构 steering gears：转向器 steering wheel：转向盘 idler arm：随动臂 tie rods：横拉杆 power steering：动力转向 Power booster：助力器 master cylinder：制动主缸 Disc brake：盘式制动 drum brake：鼓式制动 Brake pedal：制动踏板 brake system：制动系统 stopping power：制动力 Hydraulic brakes：液压制动 brake pedal：制动踏板 brake fluid：制动液 brake lines：制动管路 cylinders：轮缸 brake shoes：制动蹄 drum：制动鼓 disc brake：盘式制动器 pliers：老虎钳 squeeze：挤进，握紧；夹紧 rotating disc：旋转制动盘 Drum brake：鼓式制动器 gasoline-burning piston engine：活塞式汽油发动机 Diesel-fuel burning engines：柴油发动机Fuel system：供给系统 exhaust system：排气系统 Cooling system：冷却系统 lubrication system：润滑系统 ignition system：点火系统 electric spark：电火花 air-fuel mixture：可燃混合气 cylinder：汽缸 ignition switch：点火开关 current：电流 storage battery：蓄电池 ignition coil：点火线圈 Distributor：分电器 spark plug：火花塞 compression ignition engines：压燃式发动机 charging circuit：充电电路 regulator：电压调节器 alternator (or generator)：发电机mechanical energy：机械能 electrical energy：电能 maximum voltage：最大电压 fuel system：燃料供给系统 fuel pump：燃油泵 Filter：滤清器 carburetor：化油器 fuel injection system：燃油喷射系统combustible mixture：可燃混合气manifold：进气管 exhaust system：排气系统 carbon monoxide：一氧化碳hydrocarbons（碳氢化合物） oxides of nitrogen：氮氧化合物emission control system：排放控制系统cooling system：冷却系统 combustion chamber：燃烧室coolant：冷却液 Radiator：散热器 water pump：水泵 hollow：空的、空洞的 block：汽缸体 head：汽缸盖 Defroster：（除冰(或霜)装置）Lubrication system润滑系统lubricant：润滑剂 piston rings：活塞环 cylinder walls：汽缸壁
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?
最新中职教材汽车专业英语教案：(加工制造类)汽车制造与维修 (3)
CHAPTER THREE CHASSIS 【课题】How Car Steering Works 【教材版本】 高等教育出版社，2005版中职教材《汽车专业英语》. 黄立新主编. 【教学目标】 1．了解汽车转向系的构造，掌握有关英语词汇词组。 2．掌握汽车转向系相关术语的英语表达方法。 3．能查阅与汽车转向系知识有关的英文资料。 4．能借助字典翻译汽车转向系方面的文章。 【教学重点、难点】 教学重点：汽车转向系相关术语的英语表达方法。 教学难点：英汉互译的几种方法 【教学媒体及教学方法】 A. 语言功能意念训练 B. 围绕课文展开的讨论 C. 各抒己见：就课文引出的话题交流意见，表述个人观点。 D. 使用教材第3章第5课，播放收集的多媒体演示素材（以下素材样例是可播放的动画，可帮助学生对教学内容的理解，提高学习效率）。
【课时安排】 2课时（90分钟） 【教学建议】 导入、示例、多媒体 增加阅读和学习的趣味性，尽量做到通俗易懂。 教学中应交替使用教材、实物和动画。 【教学过程】 一、导入（5分钟） 转向系功用： 改变或恢复汽车行驶方向的专设机构。
二、新授（75分钟） 译前词语准备 steer 转向 circle圆 making a turn转弯 the center point of the turn转向中心 译文及评析 You might be surprised to learn that when you turn your car, your front wheels are not pointing in the same direction. 你可能会很惊奇地发现，当你驾车转弯时，你的两个前轮并不在同一方向上。评析：your front wheels are not pointing in the same direction. 直译为“你的前面轮子没有在相同的方向指出”。无法理解，因此将pointing理解为“在……上”。 For a car to turn smoothly, each wheel must follow a different circle. Since the inside wheel is following a circle with a smaller radius, it is actually making a tighter turn than the outside wheel. If you draw a line perpendicular to each wheel, the lines will intersect at the center point of the turn. The geometry of the steering linkage makes the inside wheel turn more than the outside wheel.
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 全集
engine type) liquid cooled, in-line, 4cylinder, carb (发动机型号)水冷，直列，四缸，化油器式 (engine) compression ratio (发动机)压缩比 (engine) displacement (发动机)排量 (engine) fuel (发动机)燃料 3rd gear 三档齿轮 3-way seat 三向座椅 4WD control device 四轮驱动控制装置 4WD indicator switch 四轮驱动指示灯开关 4WD lamp electrical connection 四轮驱动指示灯接线 4WD switch 四轮驱动开关 5th synchromesh assy. 五档同步器总成 6PK belt 6PK 多楔驱动皮带 A / C compressor assembly 空调压缩机总成 A / C control assembly 空调控制装置 A/C & heater assy. 空调加热器总成 A/C blower 空调鼓风机 A/C clutch 空调压缩机离合器 A/C compressor MTG bracket 空调压缩机安装支架 A/C control assy. 空调控制器 A/C housing assy. 空调箱总成 A/C low pressure switch 空调低压开关 A/C mode select switch 空调状态选择开关
abdomen performance criterion 腹部性能指标 Abdominal Peak Force 腹部力峰值 ABS 防抱死制动系统 acceleration fuel system 加速系统 acceleration running noise level 加速行驶噪声 accelerator interlocking type 加速踏板联锁式 accounting foundation 财政基础 Actual cycle work 实际循环功 Actual torso angle 实际躯干角 adapter 连接器 additional features 附加装置 additional rule 附加法规 adjust screw 调整螺钉 adjuster cable 调整拉线 adjuster plug 调整盖 adjuster screw assy. 调整螺栓总成 adjuster washer 调整棘片 adjuster, diff. bearing 差速器轴承调整螺母 Adjustment system 调节装置 Administration and Registration Division 管理科 Agreement Concerning the Adoption of Uniform Technical Prescriptions for Wheeled Vehicles, Equipment and Parts Which
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
汽车专业英语习题答案
Unit 1 EXERCISE 2 1.内燃机 2. a reciprocating engine 3. 废气排放 4. fuel consumption 5. 燃油经济性 6. combustion chamber 7. 混合动力汽车 8. mass production 9. 双燃料汽车10. air-cooled engine EXERCISE 3 1. A diesel engine 2. internal combustion engine 3. diesel engines 4. converts … into 5. in a reciprocating engine 6. engine 7. four strokes cycle 8. electric motor EXERCISE 5 1. diesel engines, in many aspects/respects/ways, work in the same way as gasoline engines 2. makes the car and the truck move 3. every time it was required to stop the car 4. Some of parts make the car more comfortable or better looking 5. if allowed to remain in the engine EXERCISE 6 1. years 2. solve 3. basically 4. exhaust pipe 5. without 6. benefited 7. based on 8. in the 80’s 9. runs out 10. the right side EXERCISE 8 1. 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 9 1. 1）that is stopping oil from circulating 2）The engine’s valve lifters are collapsed 2. 1）The engine may have mechanical problems2）The engine’s piston rings may be worn Unit 2 EXERCISE 2 1.汽油(发动)机 2. in low-speed driving conditions 3. 达到各种不同的目的 4. higher energy density 5. 电动机 6. air conditioning 7. 反馈制动 8. power source 9.资源消耗10. dashboard display EXERCISE 3 1.co nverts…into 2. shut off 3. hybrid electric vehicles 4. transmission 5. slow down 6. generator 7. the most efficient operation 8. current standard vehicles EXERCISE 5 1. reflect the spirit of the time 2. electric motors, steam engines and internal combustion engines 3. a speed and power changing device 4. reducing fuel consumption, lowering exhausted emissions, and reducing engine noise 5. are increasingly becoming more prevalent EXERCISE 6 1. W12 engines 2. three cylinders 3. rear wheel drive 4. at an average speed 5. currently 6. based on 7. camshafts 8. Due to EXERCISE 8 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.前置发动机前轮驱动 8. 混合动力汽车 EXERCISE 9 1.1）the same air pressure 2）linkage 2.1）out of alignment 2）out of adjustment Unit 3 EXERCISE 2 1. 气门机构 2. pushrod engine 3. 气门弹簧 4. timing chain 5. 气门锥面 6. steel alloy 7. 气门座 8. timing belt 9. 挺柱10. at high engine speed EXERCISE 3 1. valve 2. valve train 3.intake and exhaust ports 4. valve face 5. push rods 6. rocker arm 7. camshaft 8. valve spring EXERCISE 5 1. transmit the force from the camshaft to the pushrods 2. the intake valves heat less during engine operation 3. the valve spring provides the force necessary to close the valve 4. the valve train should undergo regular maintenance 5. the more power strokes produced for each revolution EXERCISE 6
汽车专业英语 (2)
Accommodation 适应性Aerodynamics 空气动力学 Air Conditioner 空调 Air Drag 风阻 Air Suspension 空气悬挂Analysis 分析 Anti Corrosion 防腐 Anti Rust 防锈 Ashtray 烟灰盒 Assembly 装配 Assistant’s seat 副驾驶座Attaching Parts 附件 Azimuth 方位（角）（极坐标）Back Angle 靠背角 Backrest 靠背 Backup Lamp 倒车灯Binocular Obstruction 双眼盲区BIW (Body-In-White) 白车身Blower 风机 Body 车身，车体 Bolt 螺栓 Bonneted Cab 凸头驾驶室Bracket 托架 Breakdown 分块 Bumper 保险杠 Bushing 衬套 Case 壳体 Caution Plate 警告牌 Centroid 重心 Cigarette Lighter 点烟器Chassis 底盘 Chassis Frame 车架 Check Arm 限位器 Clip 卡扣 Cluster Meter 组合仪表盘 Coat Hanger 衣帽架 Coat Hook 衣帽钩 Collar 套环 Combination Switch 组合开关Comfort 舒适性 Component 总成 Concealed Wipers 隐藏式雨刮器Condenser 冷凝器
Contour 轮廓线 Controls 控制件 Convex Mirror 凸面镜 Coolant 冷却液 Cooler 制冷器 Crash 碰撞 Cup Holder 水杯架 Curtain 窗帘 Curtain Rail 窗帘滑轨 Curvilineal 曲线的 Dash Board 前围内板 Delivery of the Drawing 出图Displacement 位移 Door Check 限位器 Door Header Rail 车门顶轨 Door Lock 车门锁 Door Opening 门洞 Door Outer Handle 车门外手柄 Door Outer Panel 车门外板 Door Panel 门护板 Door Pocket 门袋 Door Regulator 车门玻璃升降器Door Sash 车门窗框 Door Striker 锁环 Door Trim 车门护板 Door Ventilator 三角窗 Drip Rail 滴水凹槽顶轨 Drive Configuration 驱动形式Dummy Plate 平衡板 Dynamic 动态的 Ellipsoid Surface 椭球面 Emblem 商标 Engine 发动机 Engineering 工程 Entrance Handrail 上车门扶手 Entry & Exit 进出 Ergonomics 人机工程学 Eyellipse 眼椭圆 Fatigue Analysis 疲劳分析 FEM (Finite Element Method) 有限元Fender 翼子板 Fender Protector 挡泥护板 Fender Stay 挡泥撑条