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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 officer in charge of the engineering watch shall notify the chief engineer without delay ().

    A.in any emergency or if in any doubt as to what decision or measures to take
    B.in the event of any impending action in machinery spaces that may cause reduction in ship’s speed
    C.when isolating and bypassing machinery to be worked on
    D.co-operating with any engineer in charge of maintenance work

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