一般压缩式制冷机常用的制冷剂有（）

lk2025-04-19 10

题目：一般压缩式制冷机常用的制冷剂有（）

A. 溴化锂溶液

B. 氟利昂R11

C. 氟利昂R12

D. 氨

答案：评论后可见此内容

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