2137| 4
|
模态实验中,用力锤敲击法,关于传感器的固有频率范围? |
| ||
发表于 2008-6-24 10:06
|
显示全部楼层
| ||
发表于 2008-6-24 16:34
|
显示全部楼层
远大于它
| ||
GMT+8, 2024-12-28 20:09 , Processed in 0.101320 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.