单词 | chromium carbide |
释义 | chromium carbide [`krō·mē·ǝm `kär´bīd] INORGANIC CHEMISTRY Cr3C2 Orthorhombic crystals with a melting point of 1890°C; resistant to oxidation, acids, and alkalies; used for hot-extrusion dies, in spray-coating materials, and as a component for pumps and valves. |
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