出口模具一般設計要求.rar (4.78 KB)
氮氣模具.rar (351.5 KB)
精英制模手册.rar (392.74 KB)
塑胶模具收缩率表.rar (11.14 KB)
塑胶资料.rar (14.85 KB)
塑膠模具.rar (184.12 KB)
|手机版|小黑屋|Archiver|汽车工程师之家
( 渝ICP备18012993号-1 )
GMT+8, 24-1-2026 01:40 , Processed in 0.168203 second(s), 21 queries .
Powered by Discuz! X3.5
© 2001-2013 Comsenz Inc.