 |
| |||
| на угольной основе (LyuFi) | |||
|
coal-based : 12 phrases in 6 subjects |
| Energy industry | 2 |
| Environment | 1 |
| Gas processing plants | 6 |
| General | 1 |
| Makarov | 1 |
| Mineral processing | 1 |
|
| |||
| на угольной основе (LyuFi) | |||
|
coal-based : 12 phrases in 6 subjects |
| Energy industry | 2 |
| Environment | 1 |
| Gas processing plants | 6 |
| General | 1 |
| Makarov | 1 |
| Mineral processing | 1 |