单词 | dichlorodifluoromethane |
释义 | dichlorodifluoromethane /duy klawr'oh duy floor'oh meth"ayn, -flawr'-; duy klohr'oh duy floor'oh meth"ayn; -flohr'-/, n. Chem. a colorless, slightly water-soluble, nonflammable gas, CCl2F2, that boils at -29°C: used chiefly as a propellant in aerosols and as a refrigerant. [1955-60; DI-1 + CHLORO-2 + DI-1 + FLUORO-1 + METHANE] |
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