1853| 2
|
[Virtual.Lab] 关于声压db(rms)和n_m2的问题 |
| ||
发表于 2019-11-1 22:34
|
显示全部楼层
| ||
GMT+8, 2024-12-27 11:39 , Processed in 0.081098 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.