17405| 96
|
4G和5G是移动通信史上最糟糕的通信升级方案,无法单独实际运营,多年后会给出答案 |
|
发表于 2021-1-14 16:23:49
|显示全部楼层
| |
手机版|C114 ( 沪ICP备12002291号-1 )|联系大家 |网站地图
GMT+8, 2024-11-14 09:21 , Processed in 0.194030 second(s), 16 queries , Gzip On.
Copyright © 1999-2023 C114 All Rights Reserved
Discuz Licensed