485打洞的位置

来源: yuyuan 于 2007-08-14 09:39:35 [旧帖] [给我悄悄话] 本文已被阅读：次

有谁能讲下485装订时，上方打洞的位置，距离左方多少CM，右方多少CM，两孔间距
多少.many thanks

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