就算是普通打印紙，兩個公司做的打印紙，細分析，肯定不一樣。學校用的打印紙和學生給的打印紙，一對比就知道了。

來源: honeydue 於 2017-09-11 12:09:25 [舊帖] [給我悄悄話] 本文已被閱讀：次

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