2818| 6
|
[声学测量] 请教传声器有无近场远场之分 |
| ||
发表于 2008-8-6 11:55
|
显示全部楼层
| ||
发表于 2008-12-19 22:26
|
显示全部楼层
| ||
GMT+8, 2025-1-11 08:56 , Processed in 0.059220 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.