輪機(jī)英語(yǔ)船舶電氣與船舶安全單項(xiàng)選擇題每日一練(2019.01.09)

來(lái)源：考試資料網(wǎng)

1 During the deck repair,（） should be measured firstly before tail shaft is drawn out.

2 The main propulsion diesel continues running after you try to shut downYoushould now attempt to（）

3 The fire drill must, as far as practicable, be conducted if （）.

4 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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5 A viscosity regulator used for an engine is usually provided in order to （） for an engine burning heavy fuel oil.

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