你說的應該符合加r134之後的狀態。當時是加之前和之後都沒變化,所以懷疑其它部件
回答: 基本證實, r134 overcharged. 一旦沒有後麵的熱交換, 冷媒沒有全部成氣體, 是呈液體狀就進入壓縮機。 壓縮機
由 PrimeryColor
於 2019-02-15 12:54:26
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