| 单词 | chlorofluoromethane |
| 释义 | chlorofluoromethane /klawr'oh floor'oh meth"ayn, -flawr'-; klohr'oh floor'oh meth"ayn, -flohr'-/, n. any of a series of gaseous or volatile methanes substituted with chlorine and fluorine and containing little or no hydrogen: used as refrigerants and, formerly, as aerosol propellants until scientists became concerned about depletion of the atmospheric ozone layer. Cf. chlorofluorocarbon. [1960-65; CHLORO-2 + FLUORO- + METHANE] |
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