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全部科目 > 水路交通运输技能考试 > 海船船员考试 > 船舶管理(轮机专业) > 轮机英语 > 船舶动力装置

单项选择题

After ensuring that the （） is correct the bearing clearance should be checked.

A.nap
B.gap
C.nip
D.deflection

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单项选择题

After "F.W.E" is given, the air system is shut down, the （） gear put in, all drains and indicator cocks opened, and the cooling water kept running.

A.steering
B.timing
C.turning
D.running

单项选择题

A-frames are mounted on the bed plate and support （） and cylinder block.

A.the main bearing
B.the cylinder cover
C.the entablature
D.the sump

单项选择题

A-frames and cylinder block is held together by （） to form a rigid structure.

A.connecting rods
B.piston rods
C.tie rods
D.jack-bolts

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