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oxigénio n
econ. ossigeno m
food.ind., chem., engl. E 948
oxigénio: 236 phrases in 22 subjects
Agriculture4
Chemistry15
Coal4
Communications1
Cultural studies1
Earth sciences3
Electronics3
Environment40
General12
Health care3
Industry7
Information technology1
Labor law7
Life sciences5
Materials science1
Mechanic engineering4
Medical42
Metallurgy32
Natural sciences12
Technology2
Thermal Energy1
Transport36