 |
|
column control : 64 phrases in 15 subjects |
| Aerohydrodynamics | 1 |
| Aeronautics | 3 |
| Armored vehicles | 3 |
| Automobiles | 3 |
| Aviation | 18 |
| Aviation medicine | 1 |
| Geophysics | 1 |
| Machine tools | 1 |
| Makarov | 1 |
| Oil and gas | 2 |
| Paragliding | 1 |
| Radioengineering | 1 |
| Space | 19 |
| Technology | 6 |
| Transport | 3 |