4627| 16
|
设计一种移动机构 |
| ||
| ||
| ||
点评
大侠,lz表达不清或者不准确,理解为无保持力矩即可。
| ||
| ||
| ||
| ||
小黑屋|手机版|Archiver|机械必威体育网址 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2024-11-29 23:47 , Processed in 0.056536 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.