輪機(jī)英語船舶電氣與船舶安全單項(xiàng)選擇題每日一練(2019.01.19)

來源：考試資料網(wǎng)

1 When order spare part, you can directly fall back on （）

2 A device which prints out a permanent record of the plant operating conditions is known as the （）.

3 One of the differences between a two-stroke engine and a four-stroke engine is,（）

4 In a single acting, two-stroke/cycle, diesel generator engine, the power impulse in an individual cylinder occurs （）

5 Your ship has run aground and it is necessary to determine whether or not a compartment has floodedTherefore, you should （）.

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