 |
| |||
| засыпной аппарат с двумя воронками | |||
| double hopper: 11 phrases in 7 subjects |
| Energy industry | 1 |
| Geology | 1 |
| Metallurgy | 2 |
| Mining | 1 |
| Technology | 4 |
| Thermal engineering | 1 |
| Transport | 1 |
|
| |||
| засыпной аппарат с двумя воронками | |||
| double hopper: 11 phrases in 7 subjects |
| Energy industry | 1 |
| Geology | 1 |
| Metallurgy | 2 |
| Mining | 1 |
| Technology | 4 |
| Thermal engineering | 1 |
| Transport | 1 |