楼主: qz22q
|
值得借鉴的各种螺纹画法及标注教程 |
发表于 2012-11-24 17:23
|
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, 2024-11-23 22:26 , Processed in 0.048805 second(s), 17 queries .
Powered by Discuz! X3.5 Licensed
© 2001-2024 Discuz! Team.