 |
| |||
| selective formation treatment | |||
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| selective formation treatment | |||
| избирательная обработка пластов: 5 phrases in 3 subjects |
| Oil / petroleum | 3 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
|
| |||
| selective formation treatment | |||
| |||
| selective formation treatment | |||
| избирательная обработка пластов: 5 phrases in 3 subjects |
| Oil / petroleum | 3 |
| Oil and gas technology | 1 |
| Oilfields | 1 |