問題詳情
29. What is the process of cooling or removing heat to lower the temperature of a space, or items to be stored in the space, to a temperature below the temperature of the surrounding area?
(A) Ventilation
(B) Refrigeration
(C) De-humidification
(D) Vaporization
參考答案
答案：B
難度：適中0.652174
統計：A(4),B(15),C(3),D(1),E(0)