| |||
режим эксплуатации (скважины; artificial – механизированный; natural flow – фонтанный mikhailS) | |||
способ эксплуатации скважин |
lift method: 20 phrases in 9 subjects |
Aviation | 1 |
Construction | 3 |
Drilling | 3 |
Electrical engineering | 2 |
Electronics | 1 |
Military | 2 |
Mining | 1 |
Oil / petroleum | 2 |
Technology | 5 |