那了解了，謝謝。我也很奇怪我們送樣品測試，有時效率高有時無效。看來是測試方法有缺陷。

來源: MayX 於 2021-12-25 19:35:22 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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