| 单词 | hfc |
| 释义 | HFC (eɪtʃ ef siː) Word forms: plural HFCs countable noun HFC is a type of gas used in refrigerators and aerosols. HFC is an abbreviation for 'hydrofluorocarbon'. HFC in British Englishabbreviation for hydrofluorocarbon hydrofluorocarbon in British English (ˌhaɪdrəʊˌflʊərəʊˈkɑːbən) noun chemistry any of various gaseous compounds of carbon, hydrogen, and fluorine, used as refrigerants, aerosol propellants, and in foam Abbreviation: HFC HFC in American English hydrofluorocarbon |
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