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| 深井注入法 | |||
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well-injection : 78 phrases in 14 subjects |
| Architecture | 2 |
| Drilling | 1 |
| Ecology | 1 |
| Electronics | 7 |
| Engineering geology | 7 |
| Geography | 1 |
| Geology | 2 |
| Geotechnics | 1 |
| Hydroelectric power stations | 1 |
| Metallurgy | 2 |
| Mineralogy | 1 |
| Mining | 10 |
| Oil / petroleum | 31 |
| Technology | 11 |