C2 noun #144,404 よく出る

Any of several non-flammable refrigerants based on halogenated hydrocarbon including R-12, R-22, and R-23.

Freon 30秒で

  • (noun) Any of several non-flammable refrigerants based on halogenated hydrocarbon including R-12, R-22, and R-23.
  • (noun) (refrigeration) A gaseous ozone-depleting refrigerant
  • (noun) (environmentalism) A chlorofluorocarbon

Meanings

  1. 1
    noun Any of several non-flammable refrigerants based on halogenated hydrocarbon including R-12, R-22, and R-23.
  2. 2
    noun (refrigeration) A gaseous ozone-depleting refrigerant
  3. 3
    noun (environmentalism) A chlorofluorocarbon
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