8867| 9
|
弹性模量与变形关系,请教 |
| ||
| ||
点评
零件的刚性与什么因素有关?与材料的屈服强度有关么?
| |
| ||
| ||
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, 2024-11-21 23:38 , Processed in 0.057098 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.