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| баллон сжатого воздуха: 42 phrases in 21 subjects |
| Aerohydrodynamics | 3 |
| Armored vehicles | 2 |
| Astronautics | 6 |
| Aviation | 3 |
| Cinematography | 1 |
| Computers | 1 |
| Construction | 1 |
| Firefighting and fire-control systems | 5 |
| General | 2 |
| Medical | 1 |
| Mining | 1 |
| Nautical | 3 |
| Oil / petroleum | 1 |
| Oilfields | 1 |
| Plastics | 1 |
| Rail transport | 1 |
| Sakhalin | 1 |
| Shipbuilding | 4 |
| Technology | 2 |
| Thermal engineering | 1 |
| Weapons and gunsmithing | 1 |