輪機英語船舶動力裝置單項選擇題每日一練(2019.01.16)

來源：考試資料網

1 Since the engine doesn’t work well, you’d better （） as soon as possible.

2 With VIT unit the timing of fuel injection of an engine can be regulated automatically according to the （）.

3 High diesel engine cooling water temperatures can be caused by （）.

4 The sequence of parts in a generally used fuel oil supply system for a main engine is （）
(1)tanks in the double bottom
(2)centrifuges
(3)service tank
(4)settling tank
(5)viscosity regulator

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5 The cast iron guide-ways for （） are attached to the top section and seal off the crankcase.

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