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   Francuski
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do fraz
fréon m
ochr.środ. freon Trade name for a group of polyhalogenated hydrocarbons containing fluorine and chlorine; an example is trichlorofluoromethane
ochr.środ., chem. freon; CCl3F; fluorocarbon-11; trichlorofluoromethane; trichloromonofluoromethane
freon: 32 do fraz, 3 tematyki
Chemia28
Fizyka wysokich energii3
Transport1