2267| 3
|
[结构振动] 求助:求多自由任意激励下的响应(包含有零固有频率) |
| ||
发表于 2005-12-20 23:33
|
显示全部楼层
| ||
发表于 2006-7-8 07:49
|
显示全部楼层
| ||
GMT+8, 2024-12-2 23:41 , Processed in 0.055332 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.