A、Recovering an individual from the water
B、Steering casualty
C、Emergency towing
D、Loss of propulsion power
A、Recovering an individual from the water
B、Steering casualty
C、Emergency towing
D、Loss of propulsion power
时间:2022-02-28 19:57 关键词: 安全通信 水路交通运输技能考试 海船船员考试
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