4055| 9
|
基础求教:轴承与轴的配合公差 |
评分 | ||
| |
| |
| |
| |
| |
Archiver|手机版|小黑屋|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2025-6-22 19:08 , Processed in 0.072213 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.