A、the depth of the water at the berth
B、the ship‟s draught
C、the duty of the relieving officer
D、the arrangement of anchor and the scope of the anchor chain
A、the depth of the water at the berth
B、the ship‟s draught
C、the duty of the relieving officer
D、the arrangement of anchor and the scope of the anchor chain
时间:2022-01-13 18:34 关键词: 水路交通运输技能考试 海船船员考试
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