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北京学银在线教育科技有限公司
汽车专业英语
3 engine system
题目详情
多选题
an ideal air-fuel ratio is A.
14.7:1 B.
1 C.
1:14.7 D.
不确定
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简答题
oil filter中文（5个字）
多选题
下面那句不是描写润滑系统功用？ A. The lubrication system is used for collecting, cleaning, cooling and re-circulating oil in the engine. B. The main function of the lubrication system is to circulate and deliver oil to the surfaces of all the moving parts in order to reduce friction. C. If the lubricating system fails, not only will the engine stop, but also some parts are likely to be damaged beyond repair. D. The main components of lubrication system are oil pump, oil filters, main oil galleries, oil pan, oil pressure regulators, relief valve and oil coolers.
多选题
下面和fuel tank意思一样的是 A. gasoline tank B. fuel gauge C. fuel filter D. fuel pump
简答题
thermal energy
多选题
翻译：这个系统的主要部件包括：油箱、油管、油泵、燃油滤清器和进气歧管，以及用来显示油箱中油量的燃油表。 A. The most common way to cool an engine is to circulate a liquid coolant through passages in the engine block and cylinder head. B. The main function ofthe lubrication system is to circulate and deliver oil to the surfaces of all the moving parts in orderto reduce friction. C. Major parts of the system include: fuel tank, fuel line, fuel pump, fuel filter and intake manifold as well as the fuel gauge, which indicates the amount of fuel in the tank. D. The air induction system contains these components: air cleaner, air flow meter, throttle valve, air intake chamber, intake manifold runner and intake valve.
简答题
传感器 6个字母
简答题
空气流量计 3个单词
简答题
点火线圈 两个单词
多选题
（）indicates the amount of fuel in the tank. A. fuel tank B. fuel gauge C. fuel pump D. fuel line
简答题
油底壳
多选题
why air-fuel mixture will be fired in the combustion chamber? A. Ignition system produces a high-voltage electrical charge and transmits it to the spark plugs to ignite the air-fuel mixture in the cylinders B. The ignition system must provide these sparks to the correct cylinder of the engine at the proper time in its operating cycle for most efficient combustion. C. There are many types of ignition systems used in modern automobiles. D. Some updated electronic ignition systems have gradually replaced the traditional system .
简答题
EFI 展开的英语。首字母大写。4个单词。词与词之间有空格。
简答题
水套[ˈdʒækɪt] n.
简答题
ECU 展开三个单词，首写字母大写
简答题
开
判断题
The function of the crankshaft： A. To change the reciprocating motion of the crankshaft to rotary along with the connecting rod. B. To change the reciprocating motion of the piston to rotary along with the connecting rod. C. To operate the accessories via a system of belts and pulleys. D. To drive the camshaft through timing gears or a timing chain and sprockets.
简答题
main oil gallery中文（三个字）
简答题
风冷
简答题
燃油压力调节器 三个单词
简答题
进气行程（首字母小写）
汽车专业英语
章节列表
2 brief introduction of automobile
25
3 engine system
132
4 Automobile chassis
8
5 Automobile Electrical System
6