熊猫的英语-英语4级作文模板
Keys to the Exercises(
练习答案
)
Unit 1
EXERCISE 1
1. T 2. F 3.
F 4. T 5. F 6. T
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 engine 4.
converts … into
5. in a reciprocating engine
6. engine 7. four strokes cycle 8.
electric engines
EXERCISE 4
1. C
2. F 3. A 4. B 5. E 6. D
EXERCISE 5
1. diesel engines, in many
respects, 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 7
1. D 2. G 3. A 4. J 5. B 6. H 7. C
8. F 9. E 10. I
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
problems
2)The engine’s piston rings may be
worn
1
Unit 2
EXERCISE 1
1.T 2.F 3.T 4.F 5.F 6.F
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
ts…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 4
1. B 2.D 3. A 4. E 5. C
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 7
1. C 2. E 3.
A 4. J 5. B 6. H 7. D 8. F 9. G 10.
I
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
2
Unit 3
EXERCISE 1
1. T
2. F 3. F 4. F 5. T 6. F
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
and exhaust ports 4. valve face
5. push
rods 6. rocker arm
7.
camshaft 8. valve spring
EXERCISE 4
1. C 2. A 3. D 4. E
5. B 6. F
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
1. engine
operation 2. valve rotator 3. grooves
4. freely
5. which
6. is
compressed 7. causes
8.
against 9. roll down 10. the valve
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.
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 9
1.
1)out of
alignment 2)tires
2.
1)low
2) the transmission
3
Unit 4
EXERCISE 1
1. T
2. F 3. T 4. T 5. F 6. F
EXERCISE 2
1. 一次电路 2. ignition
system 3. 磁力场 4. spark plug wire
5. 曲轴正时传感器 6. distributor cap
7. 点火线圈一次绕组
8. control module
9. 分电器触点 10. breaker point
EXERCISE 3
1. spark plug
2. ignition system 3.
ignition coil
4. ignition switch
5. An electronic ignition system
6. the secondary windings 7. battery
8. primary windings
EXERCISE 4
1. D 2. A 3. F 4. B 5. C
6. E
EXERCISE 5
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 current
4. it
would soon become discharged
5. The mixture
comes to exploding burning
EXERCISE 6
1. an automotive starter 2. connects
3. ignition switch 4. simultaneously
5. magnetic fields
6.
Immediately 7. connecting plate
8. So
9. meanwhile 10. keep on
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. 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 9
1.
1)wheel lug nuts
2)worn or damaged
2
.
4
1)the correct pressure 2)needs to be
replaced
Unit 5
EXERCISE 1
1. T
2. T 3. F 4. F 5. T 6. F
EXERCISE 2
1.手动变速器 2. automatic
transmission 3. 行星齿轮组
4. transaxle
assembly
5. 差速器 6.
clutch pedal 7. 变速杆
8. release
bearing
9. 发动机制动 10.
torque converter
EXERCISE 3
1
.
manual transmissions 2. a torque
converter 3. the power train
4. the
drive shaft 5. The clutch
6. the flywheel
7. the clutch
peda
l
8. clutch release
bearing
EXERCISE 4
1. D 2. E
3. A 4. C 5. F 6. B
EXERCISE 5
1. from the engine through the
power train to the car
2. If your car
transmission needs repairs or replacement
3.
the gear ratio would be similar to third gear
4. does not require any regular maintenance or
adjustments
5. depending on the type of drive
used
EXERCISE 6
1. automatically
2. depressing 3. An automatic transmission
4. other operating conditions
5.
down-shifts 6. manually
7. Depending on
8. during
9. consists of 10.
reaction members
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.
前轮驱动 2. 后轮驱动 3. 四轮驱动
4. 动力输出 5. 传动系控制模块 6.
动力分配装置
EXERCISE 9
1.
1)an
internal problem in transmission 2)out of
adjustment or damaged
2.
5
1)internal transmission problems
2)the vacuum line is disconnected
Unit 6
EXERCISE 1
1. T 2. T 3.
F 4. T 5. T 6. F
EXERCISE 2
1. 制动系统 2. the parking brake
3.行车制动系统 4. the disk brake
5. 手制动
brake shoe 7. 鼓式制动器 8. brake pads
9. 制动性能 10. brake fluid
EXERCISE
3
1. breaking system 2. Brake fluid
3. the brake pedal 4. slowing down
5. friction
6. the service
brake 7. The brake lining
8. The
brake drum
EXERCISE 4
1. C 2. A
3. E 4. B 5. D
EXERCISE 5
1.
is actually a friction device to change power into
heat
2. the mechanical brakes and the
hydraulic brakes
3. the automobile brake
system
4. The tops of shoes are held apart by
a wheel cylinder
5. to prevent rust and
corrosion
EXERCISE 6
1. a valve
2. chambers 3. the brake pedal 4. the
power assist
5. reliable 6. however
7. In order to 8. shuts off
9.
after that 10. much pressure
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.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 9
1.
1)in the
hydraulic circuit 2)dangerously worn 3)the
wrong type of fluid
2.
6
1)lubrication badly 2)inside
your rear brakes
Unit 7
EXERCISE 1
1. T 2. F 3. F 4. F
5. T 6. F
EXERCISE 2
1. 悬架系统
2. front suspension system
3. 空气压缩机
4. torque tube
5. 桥壳定位 6. coil spring
7. 下控制臂
8. rebound clip
9. 牵引杆
10. control arm
EXERCISE 3
1. leaf
springs 2. suspension
3.
Shock absorber 4. springs
5. coil
springs
6. pivot from side to side
7. torsion bars
8. rebound clips
EXERCISE 4
1. D 2. F 3. A
4. B 5. C 6. E
EXERCISE 5
1.
springs are the major component
2. one of the
major automobile system
3. the use of
suspension system has increased strength and
durability of
components
4. transmits
the weight of the body and other components to the
axles
and wheels
5. having a piston
force fluid through a small opening
EXERCISE 6
1. the rear axle
2. front 3. independently 4.
the latter
5. Dependent front suspensions
6. Basically 7. a solid bar
8.
mainstream cars
9. move
10. especially
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. 悬架 2.
车架高度 3. 前桥 4. 后桥 5. 钢板弹簧 6. 扭杆弹簧
EXERCISE 9
1.
1)should be replaced
with the correct type
7
2)the wrong type of fluid was put in
your car
2.
1)pump is bad 2)be
lubricated or repaired
Unit 8
EXERCISE 1
1. T 2. F 3. F 4. T
5. T 6. F
EXERCISE 2
1. 齿轮齿条转向
2. steering shaft 3. 循环球转向 4. steering
wheel
5. 横拉杆内接头 6. steering arm 7.
横拉杆外接头 8. steering gear
9. 机械效益 10.
steering system
EXERCISE 3
1.
influence upon 2. steering gear
3. steering wheel 4. consists of
5. ball nut
6. move up and
down
7. rack-and-pinion steering 8.
steering arms
EXERCISE 4
1. D 2.
C 3. F 4. A 5. B 6. E
EXERCISE 5
1. steering wheel, steering
gears, linkages, and other components
2.
causes the pitman shaft and arm to rotate
3.
prevent side-slip of all automobile wheels in
cornering
4. steering gear plays a important
role
5. manual steering system and power
steering system
EXERCISE 6
1.
fluid 2. manual steering gear 3.
larger 4. a high pressure
5.
special oil 6. same 7.
steering arms 8. includes
9. the other
end 10. the intermediate rod
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.
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 9
1.
8
1)be lubricated 2)be
adjusted 3)the power steering unit
2.
1)bad 2)leak
3)incorrect
Unit 9
EXERCISE
1
1. F 2. T 3. F 4. F 5. T
6. F
EXERCISE 2
1. 润滑系统 2. moving
component 3. 循环机油 4. compression
pressure
5. 集滤器 6. pressure-regulator
valve 7. 旁通阀
8. oil filter
9. 循环流体 10. operating temperature
EXERCISE 3
1. moving parts 2. oil
pump
3. oil pan 4.
lubricate
5. oil filter 6.
friction 7. drain
8.
passages
EXERCISE 4
1. D 2. E
3. A 4. C 5. B 6.F
EXERCISE 5
1. The engine can work effectively
2. an
automobile could not run itself
3. 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 parts
5. forms a good seal between
piston rings and cylinder walls
EXERCISE
6
1. build up
2. pumps 3.
camshaft 4. suffer from 5. replacement
6. oil pressure 7. filters
8.
However 9. possibility 10. greatly
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. 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 9
1)the
radiator coolant reservoir is a plastic tank near
radiator
2)if the level is low, remove the top
of the reservoir and add coolant
9
3)don't try to remove the radiator cap
when the engine is hot
Unit 10
EXERCISE 1
1. T 2. F 3. F 4. T
5. F 6. T
EXERCISE 2
1. 安全气囊模块
2. gas generator
3. 散热器支架 4.
peak load
5. 固态化学气体 6. trim cover
7. 保护板 8. airbag sensor
9.
中央气囊传感器总成 10. deployment of airbags
EXERCISE 3
1. the air bag system 2.
the sensor 3. The inflator 4.
Seatbelts
5. pretensioner
6. collision
7. a high strength
fiber 8. injury
EXERCISE 4
1.
D 2. F 3. A 4. C 5. B 6. E
EXERCISE 5
1.
2.
3.
4.
5.
automotive designs that reflect the
feature of the time
a center airbag sensor,
safe sensors, ignition control and drive circuit,
diagnosis circuit, etc.
All connectors in the
airbag system are colored yellow
to ensure
high reliability
to be met the new SRS airbag
system of the vehicle
EXERCISE 6
1.
one place 2. specific model 3. figuring
out 4. familiar with
5. in the
system 6. the heat 7. expansion valve
8. adds heat
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. (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 9
1) bad
2)leak
3)incorrect
10
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