7427| 20
|
联通30万NB-IoT基站与重耕900无关,是基于现网1800的 |
|
| |
手机版|C114 ( 沪ICP备12002291号-1 )|联系我们 |网站地图
GMT+8, 2024-4-27 05:04 , Processed in 0.139230 second(s), 16 queries , Gzip On.
Copyright © 1999-2023 C114 All Rights Reserved