|
range-marker : 30 phrases in 14 subjects |
| Aeronautics | 1 |
| Artillery | 1 |
| Astronautics | 1 |
| Automated equipment | 1 |
| Aviation | 3 |
| Electronics | 2 |
| Makarov | 6 |
| Nanotechnology | 1 |
| Nautical | 4 |
| Radioengineering | 2 |
| Radiolocation | 2 |
| Shipbuilding | 1 |
| Technology | 4 |
| Telecommunications | 1 |