4825| 12
|
直徑55毫米的軸承內(nèi)孔,公差正負0.01,現(xiàn)正公差超差0.05,如何補救? |
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
小黑屋|手機版|Archiver|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網(wǎng)安備33038202004372號 )
GMT+8, 2024-11-16 00:42 , Processed in 0.054920 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.