楼主: wwg.no.19
|
[线性振动] 自由度与振型的关系 |
发表于 2008-2-5 14:31
|
显示全部楼层
| |
发表于 2008-2-15 11:25
|
显示全部楼层
| ||
GMT+8, 2024-12-2 15:01 , Processed in 0.056039 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.