 |
| |||
| 先进跟踪和数据中继卫星系统 (美国) | |||
| Anglais glossaire | |||
| |||
| ATDRS | |||
| ATDRS (Space) | |||
|
Advanced Tracking and Data Relay Satellite : 1 phrases, 1 sujets |
| Aviation | 1 |
|
| |||
| 先进跟踪和数据中继卫星系统 (美国) | |||
| Anglais glossaire | |||
| |||
| ATDRS | |||
| ATDRS (Space) | |||
|
Advanced Tracking and Data Relay Satellite : 1 phrases, 1 sujets |
| Aviation | 1 |