| 释义 |
carbon black
noun
: any of various colloidal black substances consisting wholly or principally of carbon obtained usually as soot by partial combustion of hydrocarbons and used chiefly as reinforcing agents in automobile tires, as extremely black pigments of high hiding power in paint, printing ink, and carbon paper, and in electric resistors; especially : furnace black — see channel black, thermal black; compare bone black, lampblack, vegetable black |