2472| 5
|
现有加速度计和力锤,如何测得各阶振型的固有频率? |
本帖被以下淘专辑推荐:
| ||
发表于 2007-6-27 20:46
|
显示全部楼层
| ||
发表于 2007-6-28 08:50
|
显示全部楼层
| ||
谢谢大家的建议和帮助!
| ||
发表于 2008-4-21 20:35
|
显示全部楼层
| ||
GMT+8, 2024-11-11 04:58 , Processed in 0.067383 second(s), 20 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.