 |
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| mineral admixtures (Yeldar Azanbayev) | |||
| mineral impurities; chats | |||
| ash content (порода; загрязнение добытого угля soa.iya) | |||
| cheets | |||
| |||
| mineral mixture (зерна) | |||
| mineral impurity | |||
| chat | |||
| минеральные примеси: 8 phrases in 6 subjects |
| Economy | 1 |
| Energy industry | 2 |
| Geology | 1 |
| Makarov | 2 |
| Metallurgy | 1 |
| Wire drawing | 1 |