7639| 11
|
圓柱滾子軸承成對(duì)的使用,極限轉(zhuǎn)速會(huì)降低嗎? |
| ||
有人告訴我會(huì)降低
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
Archiver|手機(jī)版|小黑屋|機(jī)械社區(qū) ( 京ICP備10217105號(hào)-1,京ICP證050210號(hào),浙公網(wǎng)安備33038202004372號(hào) )
GMT+8, 2025-7-21 17:05 , Processed in 0.067646 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.