3226| 15
|
[结构振动] 请教各位老师物体的谐振频率和尺寸有关系吗? |
| ||
发表于 2012-2-7 15:05
|
显示全部楼层
| ||
发表于 2012-2-10 14:42
|
显示全部楼层
| ||
| ||
发表于 2012-2-10 15:23
|
显示全部楼层
| ||
发表于 2012-2-10 16:04
|
显示全部楼层
| ||
发表于 2012-2-10 18:28
|
显示全部楼层
| ||
| ||
GMT+8, 2024-11-29 01:46 , Processed in 0.062086 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.