 |
| |||
| песок-коллектор | |||
| reservoir sand: 11 phrases in 6 subjects |
| Automated equipment | 1 |
| Drilling | 1 |
| Economy | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 3 |
| Oilfields | 2 |
|
| |||
| песок-коллектор | |||
| reservoir sand: 11 phrases in 6 subjects |
| Automated equipment | 1 |
| Drilling | 1 |
| Economy | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 3 |
| Oilfields | 2 |