1318| 8
|
[结构振动] 非周期冲击能否激起结构的某一阶共振? |
| ||
| ||
发表于 2008-1-21 18:53
|
显示全部楼层
| |
发表于 2008-1-21 22:36
|
显示全部楼层
| |
发表于 2008-1-22 11:45
|
显示全部楼层
| |
GMT+8, 2024-12-2 13:03 , Processed in 0.056829 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.