 |
| |||
| geologic and production settings (MichaelBurov); geological and production settings (MichaelBurov) | |||
| горно-геологические условия добычи: 3 短语, 1 学科 |
| 油和气 | 3 |
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| |||
| geologic and production settings (MichaelBurov); geological and production settings (MichaelBurov) | |||
| горно-геологические условия добычи: 3 短语, 1 学科 |
| 油和气 | 3 |