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石油地质 : 64 phrases in 15 subjects |
| Chemistry | 1 |
| Consulting | 1 |
| Desert science | 1 |
| Drilling | 2 |
| Earth sciences | 7 |
| Ecology | 1 |
| Engineering geology | 1 |
| Environment | 1 |
| General | 5 |
| Geology | 27 |
| Mining | 2 |
| Oil / petroleum | 7 |
| Space | 2 |
| Technology | 5 |
| United Nations | 1 |
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