問題詳情
9. For the main propulsion engine of the motor ship, the engine jacket water and lubricatingoil must be cooled and water or oil generally also used in cooling the pistons. What equipment isabove description?
(A) Compressor
(B) Separator
(C) Heat exchanger
(D) Evaporator
參考答案
答案：C
難度：適中0.6
書單：沒有書單，新增