阿摩線上測驗
32. What device is normally required for a commercial vessel in order to provide the fresh water consumed in the ship for long term operation?
(A) Air compressor
(B) Steam separator
(C) Desalination plant
(D) Humidity controller
答案：登入後查看
統計： A(15), B(19), C(75), D(5), E(0) #3833336
統計： A(15), B(19), C(75), D(5), E(0) #3833336
