輪機(jī)英語單項(xiàng)選擇題每日一練(2020.02.17)

來源：考試資料網(wǎng)

1 Burning fuel with a high sulfur content in a diesel engine will （）

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

3 A feedback is an input（）

4 In any diesel engine closed freshwater cooling system, the lowest pressure exists at the （）.

5 There will usually be summaries or daily account tables for heavy oil, diesel oil, lubricating oil, and fresh water, which will be compiled（）

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