8452| 6
|
怎样确定减速器的减速级数? |
| |
发表于 2013-3-2 16:56:13
|
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, 2024-11-16 16:23 , Processed in 0.054532 second(s), 20 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.