輪機(jī)英語單項選擇題每日一練(2019.09.13)

來源：考試資料網(wǎng)

1 The longer the ignition delay period occurs in a diesel engine, the （）.

2 If the cooling water temperature and the lube oil temperature in a diesel engine are too high, the cause can be （）

3 Among the basic categories of equipment, which of the following are used to convert the hydraulic energy into linear motion?（）

4 Which of the processes listed consumes the greatest amount of power while producing the greatest amount of heat?（）

5 The transmission system is the means （）the movement of the rudder is accomplished.

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