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polycyclic aromatic hydrocarbon
chem.	hidrocarburos aromáticos policíclicos; hidrocarburo policíclico aromático; hidrocarbono aromático policíclico; hidrocarburo poliaromático
dril.	hidrocarburo aromático policíclico (PAH)
environ.	hidrocarburo aromático policíclico
geol.	hidrocarburo poli-ciclíco aromático
polycyclic aromatic hydrocarbon Hydrocarbons containing two or more closed rings of atoms
environ.	hidrocarburo aromático policíclico
English thesaurus
Polycyclic Aromatic Hydrocarbons
abbr., water.suppl.	PAHs
chem., abbr.	PAC