sigh007 发表于 2013-9-17 14:44:14

DIN 55543-4-2010

DIN 55543-4-2010
英文名：Packaging test - Test methods for packaging films - Part 4: Determination of the shrinkage of polyethylene films




2013 发表于 2013-9-17 23:37:11

谢谢分享！！！！！！！！！！
页: [1]
查看完整版本: DIN 55543-4-2010