 |
| |||
| система воздушного обнаружения | |||
| обнаружение воздушного противника | |||
|
air detection : 37 phrases in 10 subjects |
| Air defense | 12 |
| Aviation | 5 |
| Firefighting and fire-control systems | 2 |
| Forestry | 1 |
| Military | 10 |
| Nautical | 1 |
| Politics | 1 |
| Radioengineering | 1 |
| Space | 2 |
| Technology | 2 |