1733| 9
|
[声学基础] 关于声波通过中间层透射问题的理解 |
| ||
| ||
发表于 2008-10-6 11:26
|
显示全部楼层
| ||
| ||
发表于 2008-10-6 22:46
|
显示全部楼层
| ||
| ||
发表于 2008-10-7 08:37
|
显示全部楼层
| ||
GMT+8, 2024-11-17 23:33 , Processed in 0.057562 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.