 |
| band filter: 200 phrase in 37 subjects |
| Antennas and waveguides | 7 |
| Astronautics | 3 |
| Astronomy | 1 |
| Automated equipment | 2 |
| Aviation | 5 |
| Communications | 2 |
| Electric machinery | 1 |
| Electrical engineering | 4 |
| Electronics | 27 |
| Food industry | 1 |
| General | 3 |
| Geophysics | 2 |
| Household appliances | 3 |
| Information technology | 2 |
| Makarov | 18 |
| Mass media | 13 |
| Mathematics | 2 |
| Mechanics | 1 |
| Medical | 1 |
| Metrology | 2 |
| Microscopy | 1 |
| Military | 4 |
| Music | 1 |
| Nanotechnology | 2 |
| Nautical | 1 |
| Optics branch of physics | 2 |
| Physics | 5 |
| Polygraphy | 3 |
| Programming | 1 |
| Radio | 2 |
| Robotics | 2 |
| Security systems | 1 |
| Solar power | 1 |
| Technology | 43 |
| Telecommunications | 28 |
| Television | 1 |
| Transport | 2 |