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phrases
aromatic hydrocarbons
chim. hydrocarbures aromatiques
pétr., chim. naphtalène m
aromatic hydrocarbon Hydrocarbons having an unsaturated ring containing alternating double and single bonds, especially containing a benzene ring
envir. hydrocarbure aromatique
aromatic hydrocarbon
chim. hydrocarbure aromatique
aromatic hydrocarbons: 20 phrases, 5 sujets
Chimie12
Environnement5
Industrie1
Isolement1
Ressources naturelles et conservation de la faune1