阿摩線上測驗
13. The _______ could utilize further recovered heat from exhaust gas until the exhaust
temperature reaches the limit of cold-end corrosion.
(A) economizer
(B) evaporator
(C) condenser
(D) turbo-charger
答案：登入後查看
統計： A(692), B(97), C(187), D(268), E(0) #2440099
統計： A(692), B(97), C(187), D(268), E(0) #2440099
