| |||
| эксплуатационная нефтяная скважина (ABelonogov) | |||
|
development oil well : 2 phrases in 2 subjects |
| Oil / petroleum | 1 |
| Oilfields | 1 |
| |||
| эксплуатационная нефтяная скважина (ABelonogov) | |||
|
development oil well : 2 phrases in 2 subjects |
| Oil / petroleum | 1 |
| Oilfields | 1 |