1322| 5
|
[线性振动] 有位移数据,怎样求基本振动周期? |
| ||
发表于 2008-9-19 08:46
|
显示全部楼层
| ||
发表于 2008-9-20 10:42
|
显示全部楼层
| ||
发表于 2008-9-20 14:58
|
显示全部楼层
| ||
GMT+8, 2024-11-2 17:39 , Processed in 0.068237 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.