 |
| параболический отражатель: 41 phrases in 13 subjects |
| Antennas and waveguides | 5 |
| Astronautics | 2 |
| Aviation | 1 |
| Electronics | 16 |
| General | 1 |
| Household appliances | 1 |
| Lighting other than cinema | 1 |
| Mass media | 5 |
| Military | 1 |
| Nanotechnology | 2 |
| Nautical | 3 |
| Technology | 2 |
| Telecommunications | 1 |