以前工作中有一個環節，對水的純度要求非常苛刻，出了不少問題，故略知一二。對家用裝置不熟，期待。

來源: 欲千北於 2016-06-07 19:52:14 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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