 |
| |||
| входное отверстие воздухопровода | |||
| air-duct intake: 21 phrases in 10 subjects |
| Aerohydrodynamics | 2 |
| Aviation | 4 |
| Construction | 1 |
| Ecology | 1 |
| Energy industry | 1 |
| Sakhalin | 1 |
| Technology | 8 |
| Tengiz | 1 |
| Thermal engineering | 1 |
| Ventilation | 1 |
|
| |||
| входное отверстие воздухопровода | |||
| air-duct intake: 21 phrases in 10 subjects |
| Aerohydrodynamics | 2 |
| Aviation | 4 |
| Construction | 1 |
| Ecology | 1 |
| Energy industry | 1 |
| Sakhalin | 1 |
| Technology | 8 |
| Tengiz | 1 |
| Thermal engineering | 1 |
| Ventilation | 1 |