問題詳情

7. What equipment is necessary aboard vessels to prevent the discharge of oil overboardwhen pumping out bilges, ballasting or when cleaning oil tanks?
(A) Compressor
(B) Oil-water separator
(C) Actuator
(D) Evaporator

參考答案

答案:B
難度:非常簡單1
統計:A(0),B(2),C(0),D(0),E(0)

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