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выпукло-вогнутая линзаstresses
el. convex -concave lens; convexo -concave lens
Makarov. meniscus; negative meniscus lens
meas.inst. convexo concave lens (ssn); convexoconcave lens (ssn)
tech. convex-concave lens; convexo-concave lens; divergent meniscus; positive meniscus
выпукло-вогнутая линза: 17 phrases in 4 subjects
Electronics2
Mass media5
Medical appliances7
Technology3