 |
| |||
| operating well (подземного газогенератора) | |||
| child well (grafleonov) | |||
| development well; treatment well (google.com wandervoegel) | |||
| рабочая скважина: 17 phrases in 6 subjects |
| Business | 2 |
| Mining | 4 |
| Oil / petroleum | 2 |
| Oil and gas | 4 |
| Road works | 4 |
| Seismology | 1 |
|
| |||
| operating well (подземного газогенератора) | |||
| child well (grafleonov) | |||
| development well; treatment well (google.com wandervoegel) | |||
| рабочая скважина: 17 phrases in 6 subjects |
| Business | 2 |
| Mining | 4 |
| Oil / petroleum | 2 |
| Oil and gas | 4 |
| Road works | 4 |
| Seismology | 1 |