 |
|
beam angle : 121 phrases in 33 subjects |
| Air defense | 1 |
| Antennas and waveguides | 4 |
| Astronautics | 3 |
| Automated equipment | 5 |
| Aviation | 3 |
| Construction | 3 |
| Electronics | 4 |
| Geology | 1 |
| High energy physics | 1 |
| Household appliances | 2 |
| Makarov | 7 |
| Mass media | 10 |
| Mechanic engineering | 2 |
| Medical appliances | 1 |
| Metal science | 1 |
| Metallurgy | 4 |
| Metrology | 1 |
| Military | 2 |
| Mining | 1 |
| Nanotechnology | 10 |
| Nautical | 7 |
| Nuclear and fusion power | 2 |
| Optics branch of physics | 2 |
| Physics | 1 |
| Quality control and standards | 2 |
| Radioengineering | 8 |
| Radiolocation | 5 |
| Rail transport | 1 |
| Space | 1 |
| Technology | 20 |
| Telecommunications | 3 |
| Tengiz | 1 |
| Welding | 2 |