23. 船舶燃油淨油機之排渣應排放至下列何種櫃存放?
(A) F.O. drain tank
(B) F.O. sludge tank
(C) L.O. drain tank
(D) L.O. sludge tank

答案:登入後查看
統計: A(11), B(49), C(7), D(1), E(0) #3832832