碳化硅 Traditional form: 碳化硅 Pinyin (reading): tànhuàguī Definitions: silicon carbide carborundum Characters: 碳 - carbon 化 - to change, to convert, to reform; -ize 硅 - silicon Traditional characters: 碳 - carbon 化 - to change, to convert, to reform; -ize 硅 - silicon