 |
| detection radar: 116 phrases in 18 subjects |
| Astronautics | 4 |
| Automobiles | 2 |
| Aviation | 4 |
| Construction | 1 |
| Electronics | 1 |
| General | 2 |
| Household appliances | 2 |
| Makarov | 1 |
| Mass media | 2 |
| Meteorology | 1 |
| Military | 56 |
| Military aviation | 1 |
| Nanotechnology | 1 |
| Nautical | 5 |
| Navigation | 3 |
| Radiolocation | 3 |
| Security systems | 1 |
| Technology | 26 |