| 单词 | vanadium carbide |
| 释义 | vanadium carbide [vǝ`nād·ē·ǝm `kär´bīd] INORGANIC CHEMISTRY VC Hard, black crystals, melting at 2800°C, boiling at 3900°C; insoluble in acids, except nitric acid; used in cutting-tool alloys and as a steel additive. |
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