R134A 应该是环境友好型的吧？要不也不会让在超市卖。基本是每年卖掉多少就漏掉多少

来源: bushihandyman 于 2018-10-27 22:33:40 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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