2524| 1
|
[声学测量] 发动机排气噪声频谱分析有频率限制吗? |
本帖被以下淘专辑推荐:
| ||
发表于 2006-12-23 13:42
|
显示全部楼层
搞清楚你的研究目的
| ||
GMT+8, 2024-11-15 04:43 , Processed in 0.081707 second(s), 25 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.