加个顶针阀很简单,6-7刀而已。
R600a高度易燃,泄露都可能导致火灾,和丙烷都是A3类制冷剂
本帖于 2025-07-31 20:26:56 时间, 由普通用户 chinomango 编辑
加个顶针阀很简单,6-7刀而已。
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