2585| 4
|
[声学基础] 请教一个关于声阻抗率的问题 |
本帖被以下淘专辑推荐: | ||
发表于 2008-10-16 16:20
|
显示全部楼层
评分 | ||
| ||
发表于 2008-10-16 22:05
|
显示全部楼层
| |
发表于 2008-10-28 09:49
|
显示全部楼层
| ||
GMT+8, 2024-11-14 19:09 , Processed in 0.059255 second(s), 20 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.