 |
| air delivery: 82 phrases in 24 subjects |
| Aerohydrodynamics | 2 |
| Air conditioners | 1 |
| Astronautics | 1 |
| Automated equipment | 1 |
| Aviation | 5 |
| Construction | 3 |
| Electronics | 2 |
| Firefighting and fire-control systems | 1 |
| General | 2 |
| Logistics | 1 |
| Machine tools | 1 |
| Makarov | 2 |
| Mechanic engineering | 4 |
| Military | 31 |
| Mining | 1 |
| Nanotechnology | 1 |
| Nautical | 1 |
| Oil / petroleum | 2 |
| Polygraphy | 1 |
| Rail transport | 1 |
| Refrigeration | 4 |
| Shipbuilding | 1 |
| Technology | 5 |
| Transport | 8 |