248| 0
|
[其它UG资料] 机械加工中没有标注的尺寸的公差取法分享 |
|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, 2024-5-2 11:47 , Processed in 0.051822 second(s), 19 queries .
Powered by Discuz! X3.5 Licensed
© 2001-2023 Discuz! Team.