楼主: zlg521314
|
用体积不变的原理来展开钣金的抽牙 |
发表于 2016-8-14 21:51
|
显示全部楼层
| ||
|关于我们|sitemap|小黑屋|Archiver|手机版|UG网-UG技术论坛-青华数控模具培训学校 ( 粤ICP备15108561号 )
GMT+8, 2024-11-6 00:35 , Processed in 0.106121 second(s), 17 queries .
Powered by Discuz! X3.5 Licensed
© 2001-2023 Discuz! Team.