 |
| higher layers: 34 phrases in 17 subjects |
| Aerohydrodynamics | 3 |
| Astronautics | 1 |
| Automated equipment | 1 |
| Chromatography | 2 |
| Computer networks | 1 |
| Electronics | 1 |
| Firefighting and fire-control systems | 1 |
| Geophysics | 7 |
| Makarov | 3 |
| Mass media | 1 |
| Metallurgy | 1 |
| Nanotechnology | 3 |
| Navigation | 1 |
| Programming | 3 |
| Seismology | 2 |
| Technology | 1 |
| Telecommunications | 2 |