打兩孔是必須的。然後用那種帶fastner 的文件夾 - 勿必要夾緊。

來源: EB1-OR 於 2005-11-25 14:56:21 [舊帖] [給我悄悄話] 本文已被閱讀：次

外麵再用皮筋

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