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mother bore (многоствольной скважины Beam) | |||
motherbore (напр., These well designs were selected mainly for their ability to maximise reservoir contact from a cased motherbore.; скважины Aiduza) | |||
old hole (главный ствол скважины, от которого отходят боковые стволы при многозабойном бурении) |
основной ствол: 16 phrases in 8 subjects |
Drilling | 2 |
Geology | 1 |
Mining | 4 |
Oil / petroleum | 4 |
Oil and gas | 1 |
Oil and gas technology | 1 |
Weapons and gunsmithing | 1 |
Wood processing | 2 |