 |
| |||
| марка угля (Totoshka) | |||
| сорт угля | |||
| coal grade: 24 phrases in 9 subjects |
| Coal | 1 |
| Energy industry | 2 |
| Geology | 5 |
| Makarov | 3 |
| Metallurgy | 3 |
| Mining | 2 |
| Nautical | 1 |
| Technology | 4 |
| Thermal engineering | 3 |
|
| |||
| марка угля (Totoshka) | |||
| сорт угля | |||
| coal grade: 24 phrases in 9 subjects |
| Coal | 1 |
| Energy industry | 2 |
| Geology | 5 |
| Makarov | 3 |
| Metallurgy | 3 |
| Mining | 2 |
| Nautical | 1 |
| Technology | 4 |
| Thermal engineering | 3 |