1000| 11
|
R7/h6的過盈配合的孔和軸具體如何裝配 |
| ||
| ||
| ||
點評
所以才覺得有問題
| ||
| ||
小黑屋|手機版|Archiver|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2024-3-11 01:07 , Processed in 0.056687 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.