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| 泥矿: 177 phrases in 14 subjects |
| Chemistry | 2 |
| Construction | 3 |
| Drilling | 4 |
| Ecology | 2 |
| Electronics | 9 |
| General | 63 |
| Geology | 2 |
| Metallurgy | 3 |
| Mineralogy | 1 |
| Mining | 13 |
| Oil / petroleum | 2 |
| Oil and gas | 2 |
| Oil processing plants | 5 |
| Technology | 66 |
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