接頭很重要，如果Poly-B管子的接頭用的是銅的就還好，如果接頭也是類似Poly-B的就小心

來源: OnStrike 於 2018-04-26 13:30:09 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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