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Từ điển WordNet v3.1 - WordNet Dictionary
hydrochlorofluorocarbon
a fluorocarbon that is replacing chlorofluorocarbon as a refrigerant and propellant in aerosol cans;
considered to be somewhat less destructive to the atmosphere
• Syn:
HCFC
• Hypernyms:
chlorofluorocarbon, CFC
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