| 释义 |
ferrous oxide
ferrous oxiden. A black powder, FeO, used in the manufacture of steel, green heat-absorbing glass, and enamels.fer′rous ox′ide
n. a black powder, FeO, insoluble in water, soluble in acid, used in making glass and steel. [1870–75] ferrous oxide
ferrous oxide[′fer·əs ′äk‚sīd] (inorganic chemistry) FeO A black powder, soluble in water, melting at 1419°C. Also known as black iron oxide; iron monoxide. |