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oil sand : 69 phrases in 16 subjects |
Abbreviation | 1 |
Caspian | 1 |
Drilling | 2 |
Energy industry | 1 |
General | 2 |
Geology | 5 |
Makarov | 3 |
Mineralogy | 3 |
Mining | 3 |
Oil / petroleum | 26 |
Oil and gas | 9 |
Oil and gas technology | 1 |
Oilfields | 5 |
Petrography | 1 |
Sakhalin | 2 |
Technology | 4 |