 |
| |||
| contamination with air | |||
| смешение с воздухом: 11 phrases in 8 subjects |
| Energy industry | 1 |
| Gas processing plants | 2 |
| General | 1 |
| Military | 1 |
| Nanotechnology | 1 |
| Polymers | 1 |
| Rail transport | 1 |
| Thermal engineering | 3 |
|
| |||
| contamination with air | |||
| смешение с воздухом: 11 phrases in 8 subjects |
| Energy industry | 1 |
| Gas processing plants | 2 |
| General | 1 |
| Military | 1 |
| Nanotechnology | 1 |
| Polymers | 1 |
| Rail transport | 1 |
| Thermal engineering | 3 |