![]() |
耐磨密封问题,请教 |
| |
| |
| |
| |
| |
| |
点评
那应该不是电机,是气缸。
| ||
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, 2025-5-13 06:07 , Processed in 0.081084 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.