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open-cast mining method | |||
open-cut method; open-pit method; quarrying; open-cut mining method; open-cut mining |
открытый способ разработки: 30 phrases in 12 subjects |
Audit | 1 |
British usage, not spelling | 1 |
Ecology | 1 |
Economy | 1 |
Energy industry | 3 |
General | 2 |
Geology | 4 |
Makarov | 1 |
Metallurgy | 1 |
Mining | 2 |
Natural resourses and wildlife conservation | 3 |
Technology | 10 |