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发表于 2012-7-5 09:43:41 | 显示全部楼层 |阅读模式
1金钱
关于纸张的计算问题:
纸张尺寸:216x216mm
3层纸张为1g
急求每平方的gsm 为多少
请列出计算过程

发表于 2012-12-19 13:19:19 | 显示全部楼层
顶也~~~













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发表于 2012-12-23 10:55:40 | 显示全部楼层
很好 很不错 谢谢分享赞一个
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发表于 2013-1-7 16:00:07 | 显示全部楼层
非常高兴遇到这么好的帖子 谢谢
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发表于 2013-7-4 06:22:01 | 显示全部楼层

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发表于 2013-7-5 10:26:50 | 显示全部楼层
经验啊... 向楼主学习












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发表于 2013-11-16 09:07:38 | 显示全部楼层
1:0.216*0.216*3=A:1,求出A即可。
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发表于 2014-6-19 11:44:16 | 显示全部楼层
做做看哦,谢谢提供
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发表于 2014-6-19 13:39:36 | 显示全部楼层
很好,谢谢你啊,辛苦了~~
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发表于 2014-9-5 01:48:43 | 显示全部楼层
看帖子的都发表一下看法
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发表于 5 天前 | 显示全部楼层
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