1420| 6
|
[声学基础] 请教如何分析声波透射过墙后引起墙另一侧表面的振动特性? |
| ||
| ||
发表于 2009-11-7 10:41
|
显示全部楼层
| ||
| ||
发表于 2009-11-9 03:09
|
显示全部楼层
| ||
GMT+8, 2025-1-11 01:31 , Processed in 0.060346 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.