問題詳情

11.What is the fluid employed as the heat absorber or cooling agent in any refrigerating process?
(A)Refrigerator
(B)Refrigeration
(C)Refrigerant
(D)Designation liquid

參考答案

答案：C
難度：適中0.444444
統計：A(11),B(11),C(20),D(1),E(0)