 |
| |||
| track receiver | |||
| следящий приёмник: 6 phrases in 6 subjects |
| Astronautics | 1 |
| Mass media | 1 |
| Military | 1 |
| Nanotechnology | 1 |
| Oilfields | 1 |
| Technology | 1 |
|
| |||
| track receiver | |||
| следящий приёмник: 6 phrases in 6 subjects |
| Astronautics | 1 |
| Mass media | 1 |
| Military | 1 |
| Nanotechnology | 1 |
| Oilfields | 1 |
| Technology | 1 |