6261| 9
|
如何确定哪个位置需要标公差,哪些位置需要做粗糙度的标记 |
| ||
| ||
| |
| |
| ||
| |
| |
小黑屋|手机版|Archiver|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2025-2-27 14:17 , Processed in 0.075986 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.