| 释义 |
high-abrasion furnace black high-abrasion furnace black[′hī ə‚brā·zhən ′fər·nəs ‚blak] (materials) A variety of carbon black made by burning oil in a deficiency of air and then quenching to stop the reaction short of equilibrium; particles are 26-30 nanometers in diameter; used in tires and mechanical rubber goods. Abbreviated HAF black. |