单词 | hydrochlorofluorocarbon |
释义 | hydrochlorofluorocarbon (extremely rare) n WORD FAMILY hydrochlorofluorocarbon USAGE EXAMPLESUS officials alleged that the company did not promptly repair leaks of a hydrochlorofluorocarbon that the chain used as a coolant in its stores’ refrigerators. The Guardian(Jun 21, 2016) A hydrochlorofluorocarbon, or HCFC, a less harmful replacement of CFCs, is another gas affecting the atmosphere. Time(Mar 09, 2014) n a fluorocarbon that is replacing chlorofluorocarbon as a refrigerant and propellant in aerosol cans; considered to be somewhat less destructive to the atmosphere Syn|Hyper HCFC CFC, chlorofluorocarbon a fluorocarbon with chlorine; formerly used as a refrigerant and as a propellant in aerosol cans |
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