 |
| low- pass: 87 phrases in 27 subjects |
| Astronautics | 4 |
| Aviation | 7 |
| Computer networks | 1 |
| Electrical engineering | 8 |
| Electronics | 5 |
| General | 1 |
| Geophysics | 1 |
| Hi-Fi | 1 |
| Information technology | 5 |
| Makarov | 4 |
| Mass media | 8 |
| Medical | 3 |
| Military | 6 |
| Music | 1 |
| Nanotechnology | 1 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Photography | 3 |
| Power system protection | 1 |
| Quantum electronics | 1 |
| Security systems | 1 |
| Technology | 14 |
| Telecommunications | 3 |
| Telemechanics | 1 |
| Television | 1 |
| Радиоактивное излучение | 3 |