楼主: ASKA_1999
|
急问,随机振动总均方根值计算公式? |
发表于 2009-5-6 21:02
|
显示全部楼层
| ||
发表于 2011-10-5 11:03
|
显示全部楼层
| |
GMT+8, 2024-11-10 15:59 , Processed in 0.069155 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.