8. 輪機日誌中，「燃油閥冷卻水」的英文為下列何者？
(A) L.O. Valve Cooling Water
(B) F.O. Valve Cooling Water
(C) L.O. Valve Heating Water
(D) F.O. Valve Heating Water

答案：登入後查看
統計： A(11), B(104), C(1), D(1), E(0) #1333654