一分快三老平台

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                顶尖的中国办公纸原始设备制造商
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                卷式不干胶条码纸

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                办公用纸选购技巧

                1、平滑度

                纸张平滑度▓越好,硒∮鼓与纸面接触就越均匀完整,呈色效果越好。反之容易使※印品墨色发淡、发花。

                2、纸张重量要适宜

                常见的▅普通复印纸克重70克、80克,越重价⊙格越高。如要求不高,一般选用70克复印纸。

                3、并非』越白越好

                复印纸可分为本白和漂白两类。漂白纸张更白,如是家庭或公司内部使用,小红建议选本白复印纸,有利于保护眼睛。


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