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船舶通訊與航海英文(概要)題庫下載題庫

上一題
29. (of anchor)means moving of an anchor over the sea bottom involuntarily because it is no longer preventing the movement of the vessel.
(A)Draught
(B)Dragging
(C)Dredging
(D)Drifting


29.(of anchor)means moving of an anchor ..-阿摩線上測驗