 |
| |||
| air supply | |||
| compressed air supply (Leonid Dzhepko) | |||
| air production | |||
| воздухоснабжение: 18 phrases in 8 subjects |
| Astronautics | 3 |
| Caspian | 1 |
| Electrical engineering | 1 |
| Firefighting and fire-control systems | 1 |
| Household appliances | 1 |
| Industry | 1 |
| Mining | 7 |
| Technology | 3 |