輪機(jī)英語船舶電氣與船舶安全單項(xiàng)選擇題每日一練(2019.01.15)

來源：考試資料網(wǎng)

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

2 The chief engineer suggests that the second engineer （） a dead line for handing in the work plan.

3 When you are asked to assist in accepting delivery of goods, you should（）

4 Worm geared automatic mooring winches are （） as the multi-start feature reduces the advantage of worm gear iethe high gear radio.

點(diǎn)擊查看答案

5 In the variable delivery pump, moving the spindle more from the central point will cause （） fluid to be pumped and consequently （）pressure is generated to drive the rams.

點(diǎn)擊查看答案