 |
| |||
| Fernmeldesatellit m | |||
| Satellit-Relais m | |||
|
relay satellite : 7 phrases in 4 subjects |
| Communications | 2 |
| Electronics | 3 |
| Natural resourses and wildlife conservation | 1 |
| Satellite communications | 1 |
|
| |||
| Fernmeldesatellit m | |||
| Satellit-Relais m | |||
|
relay satellite : 7 phrases in 4 subjects |
| Communications | 2 |
| Electronics | 3 |
| Natural resourses and wildlife conservation | 1 |
| Satellite communications | 1 |