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| плотность по данным каротажа | |||
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log density : 138 phrases in 13 subjects |
| Construction | 1 |
| Drilling | 1 |
| Geology | 1 |
| Geophysics | 34 |
| Mass media | 1 |
| Oil / petroleum | 40 |
| Oil and gas | 28 |
| Oil and gas technology | 8 |
| Oilfields | 2 |
| Sakhalin | 9 |
| Sakhalin R | 2 |
| Technology | 9 |
| Water resources | 2 |