這個我倒是向同事說明的，應該是每五年換一次，信手打來不精確。對這製度我們還討論了一會

來源: 老鍵於 2023-12-17 08:19:41 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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