 |
| |||
| 通信和跟踪 | |||
| 通信及跟踪 | |||
| communication and tracking: 16 Phrasen in 6 Thematiken |
| Geowissenschaften | 1 |
| Kommunikation | 1 |
| Luftabwehr | 2 |
| Luftfahrt | 3 |
| Technik | 1 |
| Weltraum | 8 |
|
| |||
| 通信和跟踪 | |||
| 通信及跟踪 | |||
| communication and tracking: 16 Phrasen in 6 Thematiken |
| Geowissenschaften | 1 |
| Kommunikation | 1 |
| Luftabwehr | 2 |
| Luftfahrt | 3 |
| Technik | 1 |
| Weltraum | 8 |