- 碳化物 tànhuàwù carbidea binary compound formed by carbon and another metallic or non-metallic element
- 碳化硅 tànhuàguī silicon carbidesilicon carbide; carborundum
- 碳化钙 tànhuàgài calcium carbidecalcium carbide CaC2
- 氟氯碳化合物 fúlǜtànhuàhéwù chlorofluorocarbonchemical compound consisting of carbon, chlorine, and fluorine, commonly used as refrigerants and aerosol propellants
- 碳化氢 tànhuàqīng hydrocarbonhydrocarbon; any organic compound consisting entirely of hydrogen and carbon
- 碳化器 tànhuàqì carburetordevice in an internal combustion engine for mixing air with fuel
- 氟氯碳化物 fúlǜtànhuàwù chlorofluorocarbonA type of organic compound made of fluorine, chlorine, and carbon used as refrigerants and propellants; known for damaging the ozone layer and being regulated by international agreements.
- 氯氟碳化物 lǜfútànhuàwù chlorofluorocarbonchlorofluorocarbon (CFC), any of several organic compounds composed of carbon, fluorine, and chlorine