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oil and gas |
油和天然 气 : 37 phrases in 14 subjects |
Automobiles | 2 |
Company name | 3 |
Drilling | 2 |
Earth sciences | 7 |
Economy | 2 |
Finances | 1 |
Geology | 2 |
Geophysics | 1 |
Mechanics | 1 |
Metallurgy | 1 |
Mining | 2 |
Oil / petroleum | 9 |
Technology | 3 |
Telecommunications | 1 |