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| 液压钻探 | |||
| 液压钻孔; 液压凿岩; 泥浆洗孔钻进; 泥浆冲洗钻进; 水力钻探; 湿法凿岩; 湿法打眼 | |||
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| 水力钻探; 液压钻探 | |||
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hydraulic drilling : 23 phrases in 6 subjects |
| Drilling | 1 |
| Earth sciences | 1 |
| Electronics | 3 |
| Engineering geology | 2 |
| Oil / petroleum | 4 |
| Technology | 12 |
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