 |
| Russian | English |
| основное нарушение и дополнительное нарушение | main breach and dependent breach (Aiduza) |
| основной насос | duty pump (as opposed to standby pump=резервный насос INkJet) |
| основной проект | general design (Leonid Dzhepko) |
| основной ствол | motherbore (напр., These well designs were selected mainly for their ability to maximise reservoir contact from a cased motherbore.; скважины Aiduza) |
| основные показатели отчётности | key reporting indicators (Russian term to be confirmed Aiduza) |
| основные показатели отчётности | KRI (Aiduza) |