4094| 10
|
請問軌道表面粗糙度取Ra多少合適? |
| ||
| ||
| ||
| ||
點評
表面粗糙度應用值,沒事多翻翻機械設計手冊
| ||
| ||
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, 2025-5-14 18:47 , Processed in 0.058484 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.