 |
| |||
| field well development (MichaelBurov); degree of field well development (MichaelBurov); extent of field development drilling activity (MichaelBurov) | |||
| степень разбуренности: 4 短语, 1 学科 |
| 油和气 | 4 |
|
| |||
| field well development (MichaelBurov); degree of field well development (MichaelBurov); extent of field development drilling activity (MichaelBurov) | |||
| степень разбуренности: 4 短语, 1 学科 |
| 油和气 | 4 |