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| 工作面近旁的; 靠近井底的; 矿场掌子旁边 | |||
| призабойный: 23 phrases in 6 subjects |
| Drilling | 4 |
| General | 2 |
| Mining | 4 |
| Oil / petroleum | 3 |
| Oilfields | 8 |
| Technology | 2 |
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