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HGI (MichaelBurov); Hardgrove Grindability Index (MichaelBurov) | |||
Hardgrove grindability (Спиридонов Н.В.) |
размолоспособность по Хардгрову : 10 phrases in 6 subjects |
Coal | 1 |
Energy industry | 1 |
Gold mining | 1 |
Mineral processing | 4 |
Production | 2 |
Technology | 1 |