船舶通訊與航海英文(概要)題庫下載題庫

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30. For ship operation safety, proper number of crewmember shall be put on board. What document stipulated the required number and rank clearly?
(A) P&I cover letter
(B) Minimum safe manning certificate
(C) ISM certificate
(D) Lifeboat certificate


30. For ship operation safety, proper ..-阿摩線上測驗