 |
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| 深孔钻岩 | |||
| 深孔钻探 | |||
| 深［条］播 | |||
| 深井钻井; 深钻 | |||
| 深孔凿岩; 深层钻探 | |||
| |||
| 深钻 | |||
| deep drilling: 52 phrases in 13 subjects |
| Automobiles | 2 |
| Dentistry | 1 |
| Drilling | 9 |
| Earth sciences | 7 |
| Engineering geology | 1 |
| International trade | 1 |
| Metallurgy | 1 |
| Navigation | 2 |
| Oil / petroleum | 4 |
| Oil and gas technology | 1 |
| Shipbuilding | 1 |
| Technology | 20 |
| United Nations | 2 |