阿摩線上測驗
11. Heat is often recovered from the jacket water of a main diesel engine for the use in
_________.
(A) freshwater generating plant
(B) air pre-heater
(C) air cooler
(D) feed water heater
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統計： A(748), B(111), C(121), D(154), E(0) #2333269
統計： A(748), B(111), C(121), D(154), E(0) #2333269
