 |
| корона: 158 phrases in 26 subjects |
| Astronomy | 59 |
| Austria | 1 |
| Aviation | 1 |
| Chemistry | 3 |
| Construction | 4 |
| Electronics | 31 |
| General | 15 |
| Historical | 5 |
| Investment | 1 |
| Law | 1 |
| Metallurgy | 1 |
| Metrology | 3 |
| Missiles | 2 |
| Nautical | 1 |
| Navy | 1 |
| Optics branch of physics | 1 |
| Plastics | 6 |
| Politics | 1 |
| Polymers | 8 |
| Quantum electronics | 1 |
| Radio | 1 |
| Resins | 1 |
| Shipbuilding | 1 |
| Sports | 1 |
| Technology | 7 |
| Радиоактивное излучение | 1 |