輪機英語單項選擇題每日一練(2019.08.18)

來源：考試資料網(wǎng)

1 It has something （） with poor workmanship and assembly, doesn’t it?

2 （） are more suitable for large quantities at low pressure.

3 At an unsheltered anchorage the chief engineer officer shall consult with the master whetheror not to maintain an underway watch“An underway watch” means（）

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4 To maintain design discharge pressure from a centrifugal pump, the design clearance must be maintained between the （）.

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5 A large, low-speed, main propulsion diesel engine uses sea water to directly cool the （）.

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輪機英語單項選擇題每日一練(2019.08.18)

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