楼主: 俊博
|
请教振动试验中的倍频具体是什么意思 |
发表于 2010-7-14 10:40
|
显示全部楼层
评分 | ||
发表于 2010-8-19 22:25
|
显示全部楼层
| ||
发表于 2010-12-30 16:03
|
显示全部楼层
| ||
GMT+8, 2024-11-29 15:40 , Processed in 0.065364 second(s), 20 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.