你说的应该符合加r134之后的状态。当时是加之前和之后都没变化,所以怀疑其它部件
回答: 基本证实, r134 overcharged. 一旦没有后面的热交换, 冷媒没有全部成气体, 是呈液体状就进入压缩机。 压缩机
由 PrimeryColor
于 2019-02-15 12:54:26
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