2845| 4
|
知道油压机的吨位,和压强,怎么算油缸的内径啊? |
| ||
发表于 2014-6-27 17:24:03
|
显示全部楼层
| |
| |
点评
淡定!
| ||
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, 2024-11-25 19:45 , Processed in 0.049972 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.