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обратная промывкаstresses
hydr. circulation inverse (при бурении)
mining. circulation inverse
nat.res. rinçage à contre-courant
tech. injection inverse; rinçage m (Vera Fluhr); backwash m
therm.eng. lavage à contre-courant (Sergei Aprelikov)
обратная промывка скважины
O&G. tech. courant de retour; écoulement de reflux; écoulement de retour
обратная промывка: 12 phrases in 4 subjects
Hydraulic engineering2
Natural resourses and wildlife conservation3
Oil and gas technology5
Thermal engineering2