【电】 碳刷

无须碳刷和齿轮，减少维护和大大延长生命。

hydrocarbons with a smaller number of carbon atoms

carbon black iodine adsorption number【橡胶】

trigonal carbon

cermet resistor, composite carbon resistor, film resistor, test resistor

carbon deposit

glassy carbon electrode

carbon bisulfide

removal astringency by treatment with carbon dioxide