 |
| пылевоздушная: 16 phrases in 6 subjects |
| Energy industry | 5 |
| Oil / petroleum | 4 |
| Public utilities | 1 |
| Shipbuilding | 1 |
| Silicate industry | 2 |
| Technology | 3 |
|
| пылевоздушная: 16 phrases in 6 subjects |
| Energy industry | 5 |
| Oil / petroleum | 4 |
| Public utilities | 1 |
| Shipbuilding | 1 |
| Silicate industry | 2 |
| Technology | 3 |