943| 4
|
[讨论] 大功放管的噪声系数一般是多少? |
发表于 2006-7-8 23:24:00
|
显示全部楼层
| ||
发表于 2006-7-9 01:51:00
|
显示全部楼层
| ||
| ||
发表于 2006-7-14 20:56:00
|
显示全部楼层
| ||
Archiver|手机版|小黑屋|52RD我爱研发网 ( 沪ICP备2022007804号-2 )
GMT+8, 2024-11-17 17:49 , Processed in 0.043902 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.5
© 2001-2023 Discuz! Team.