 |
| |||
| Earth’s field | |||
| земное поле: 25 phrases in 15 subjects |
| Aerohydrodynamics | 1 |
| Antennas and waveguides | 1 |
| Astronautics | 3 |
| Astronomy | 2 |
| Biology | 1 |
| Cartography | 3 |
| Electronics | 1 |
| General | 1 |
| Geology | 1 |
| Makarov | 2 |
| Mass media | 5 |
| Oil / petroleum | 1 |
| Oilfields | 1 |
| Physics | 1 |
| Technology | 1 |