 |
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| coal mining; coal-extracting; coal-mining | |||
| coal-mining; coal-extracting | |||
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угледобывающий : 17 phrases in 12 subjects |
| Banking | 1 |
| Business | 1 |
| Coal | 1 |
| Energy industry | 1 |
| Facilities | 1 |
| Geology | 1 |
| Law | 1 |
| Makarov | 2 |
| Mining | 4 |
| Technology | 2 |
| Tectonics | 1 |
| United States | 1 |