 |
| |||
| annular; areal | |||
| sector; sectorial | |||
| секториальный: 47 phrases in 16 subjects |
| Antennas and waveguides | 5 |
| Biology | 2 |
| Construction | 3 |
| Electronics | 8 |
| General | 1 |
| Genetics | 1 |
| Geology | 1 |
| Makarov | 6 |
| Mass media | 2 |
| Mathematics | 5 |
| Military | 1 |
| Physics | 3 |
| Seismology | 1 |
| Shipbuilding | 1 |
| Technology | 6 |
| Zoology | 1 |