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| скважина нагнетания: 46 phrases in 13 subjects |
| Construction | 2 |
| Drilling | 4 |
| Hydraulic engineering | 2 |
| Makarov | 3 |
| Mining | 4 |
| Navigation | 1 |
| Oil / petroleum | 17 |
| Oil and gas | 4 |
| Oil and gas technology | 3 |
| Oilfields | 2 |
| Sakhalin | 2 |
| Sakhalin R | 1 |
| Technology | 1 |