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| 钻井用钢丝绳 | |||
| 冲击钻钢缆绳 | |||
| 钻缆; 钻探用绳 (索) | |||
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drilling cable : 38 phrases in 7 subjects |
| Construction | 1 |
| Drilling | 4 |
| Electronics | 1 |
| Engineering geology | 9 |
| Metallurgy | 1 |
| Oil / petroleum | 2 |
| Technology | 20 |
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