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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 > 船舶电气与船舶安全

单项选择题

The shipboard oil pollution emergency plan will be invalid after （）

A.one year
B.two years
C.four years
D.five years

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单项选择题

Prior to a ship’s departure, （） may not always be tested.

A.fire fighting pump
B.the steering gear
C.life boat engine
D.the main engine

单项选择题

Prior to a ship’s departure from any port （） should be tested with deck officer to ensure satisfactory operation.

A.fire fighting pump
B.the steering gear
C.life boat engine
D.the main engine

单项选择题

The（）is a series of trials done at sea to determine whether the ship has met the specifications of design, modification, or repair.

A.Sea trial
B.Bed-test
C.Engine performance
D.PSC inspection

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