图文精华

分享

This causes the paper to elongate 4% in the machine direction and 10% in the cross direction without breaking

Bruce 发表于 2024-12-1 09:15:04 [显示全部楼层] 回帖奖励 阅读模式 关闭右栏 0 20
This causes the paper to elongate 4% in the machine direction and 10% in the cross direction without breaking
有什么感想,写出来吧

没找到任何评论,期待你打破沉寂

您需要登录后才可以回帖 登录 | 入驻

本版积分规则