2060| 4
|
[弹性力学] 应力与应变的方向不一致 |
发表于 2010-8-15 07:11
|
显示全部楼层
| ||
发表于 2010-8-15 10:07
|
显示全部楼层
| ||
GMT+8, 2024-11-13 12:23 , Processed in 0.066876 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.