11. 從艙底水櫃泵出5立方米的艙底水經由15 ppm裝置排出船外Pumping of bilge water
__________ via 15 ppm equipment from Bilge Water Tank,其空格為下列何者?
(A) overflow
(B) retained
(C) treated
(D) overboard
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統計: A(89), B(16), C(19), D(472), E(0) #1497059
統計: A(89), B(16), C(19), D(472), E(0) #1497059