1324| 0
|
YD/T 1850-2015 2GHz TD-SCDMA数字蜂窝移动通信网 高速上行分组接入(HSUPA) 无线接入子系统设... |
| ||
Archiver|手机版|小黑屋|标准网 ( 浙ICP备19005909号 )
GMT+8, 2024-11-27 08:22 , Processed in 0.066678 second(s), 33 queries .
Powered by Discuz! X3.4
© 2001-2023 Discuz! Team.