4171| 3
|
沖壓外圈的滾針軸承,與實體外圈滾針軸承的軸向固定有哪幾種形式?--求助 |
| ||
| ||
| ||
| ||
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, 2025-4-12 09:16 , Processed in 0.048966 second(s), 13 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.