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| 地质勘探: 118 phrases in 10 subjects |
| Business | 1 |
| Education | 4 |
| Electronics | 2 |
| Environment | 1 |
| General | 63 |
| Geology | 30 |
| Oil / petroleum | 2 |
| Oil and gas | 5 |
| Oil and gas technology | 1 |
| Technology | 9 |
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