|
main beam : 50 phrases in 21 subjects |
| Aeronautics | 1 |
| Antennas and waveguides | 2 |
| Automobiles | 11 |
| Aviation | 2 |
| Construction | 1 |
| Electronics | 1 |
| General | 2 |
| Geophysics | 2 |
| Information technology | 1 |
| Makarov | 1 |
| Mass media | 3 |
| Metallurgy | 1 |
| Military | 4 |
| Mining | 1 |
| Nanotechnology | 2 |
| Nautical | 2 |
| Quality control and standards | 1 |
| Radioengineering | 7 |
| Technology | 3 |
| Telecommunications | 1 |
| Transport | 1 |