13978| 17
|
[声学测量] [求助]请教A声级与倍频带声压级之间的换算关系 |
| ||
| ||
请教
| ||
| ||
回复 #1 everlee 的帖子
| ||
| ||
| ||
回复 11楼 blackno11 的帖子
| ||
GMT+8, 2025-4-8 18:51 , Processed in 0.107036 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.