5997| 21
|
旋转直线组合机构 |
| ||
发表于 2013-1-7 13:08:03
|
显示全部楼层
点评
电磁铁不适合长时间通电,发热很严重,力也不大
| ||
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, 2024-12-23 22:59 , Processed in 0.056357 second(s), 20 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.