4798| 6
|
倾覆力矩,,用在轴承里是什么意思? |
| ||
发表于 2008-7-21 15:08:14
|
显示全部楼层
| ||
发表于 2009-7-9 12:03:38
|
显示全部楼层
| ||
小黑屋|手机版|Archiver|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2024-12-20 02:10 , Processed in 0.057816 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.