2274| 10
|
[线性振动] 多自由度的阻尼比怎么求? |
发表于 2012-12-30 11:41
|
显示全部楼层
| ||
| |
| |
发表于 2013-1-13 23:36
|
显示全部楼层
| ||
发表于 2013-1-19 12:09
|
显示全部楼层
| ||
GMT+8, 2024-11-29 06:37 , Processed in 0.068345 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.