 |
| |||
| POW (producing oil well); producing oil well | |||
| добывающая нефтяная скважина: 8 phrases in 2 subjects |
| Oil / petroleum | 7 |
| Oil and gas technology | 1 |
|
| |||
| POW (producing oil well); producing oil well | |||
| добывающая нефтяная скважина: 8 phrases in 2 subjects |
| Oil / petroleum | 7 |
| Oil and gas technology | 1 |