我国成功发射第四十二、四十三颗北斗导航卫星
5 years ago 00:02:18 236
![【骄傲转发！#第五十二和五十三颗北斗导航卫星成功发射#[威武]】](https://sun9-42.userapi.com/c854524/v854524675/1984a2/Qbd67asZGJo.jpg)
5 years ago 00:00:57 14
5 years ago 00:00:37 3
5 years ago 00:03:26 180
5 years ago 00:00:27 1
6 years ago 00:01:51 342
6 years ago 00:02:07 4
6 years ago 00:02:07 265
6 years ago 00:02:48 129
6 years ago 00:01:13 164
6 years ago 00:02:59 1
6 years ago 00:00:26 211
6 years ago 00:03:42 258
6 years ago 00:01:42 32
