2218| 4
|
需用什么方法检测应力? |
发表于 2011-8-28 14:42:11
|
显示全部楼层
| ||
发表于 2011-8-30 12:46:24
|
显示全部楼层
| ||
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, 2024-11-15 22:25 , Processed in 0.051762 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.