34. 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

答案：登入後查看
統計： A(148), B(141), C(424), D(37), E(0) #1767684

私人筆記 (共 1 筆)

私人筆記#7391747
未解鎖
What is the fluid e...
(共 238 字，隱藏中）
前往觀看
5
0