1794| 4
|
[综合讨论] 二维梁的固有频率和振型 |
发表于 2010-10-23 18:55
|
显示全部楼层
| ||
发表于 2010-10-23 20:27
|
显示全部楼层
| |
发表于 2010-10-23 23:19
|
显示全部楼层
| ||
| ||
GMT+8, 2024-11-16 13:36 , Processed in 0.083961 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.