| 单词 | HFC |
| 释义 | HFC (once / 93066 pages) n WORD FAMILY HFC: HFCS USAGE EXAMPLESTheir scenario about how HFC emissions would grow over time was rendered obsolete by the new agreement to ban them. Nature(Dec 18, 2016) The Indian proposal would delay developing countries’ freeze of HFC use until 2031. New York Times(Oct 12, 2016) And hydrofluoroolefins, an HFC substitute that is more energy efficient, are becoming popular. New York Times(Dec 04, 2016) n a fluorocarbon emitted as a by-product of industrial manufacturing Syn|Hyper hydrofluorocarbon fluorocarbon a halocarbon in which some hydrogen atoms have been replaced by fluorine; used in refrigerators and aerosols greenhouse emission, greenhouse gasa gas that contributes to the greenhouse effect by absorbing infrared radiation |
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