“碳化铌”的概念、定义、翻译、参考文献-科学参考

单词	碳化铌
释义	碳化铌 Encyclopedia 工学〔铌钽冶金〕释 niobium carbide碳化铌铌与碳形成的稳定化合物。化学式为NbC。碳化铌属于难熔、坚硬的化合物，是间接还原法生产铌的还原剂，也是硬质合金的一种添加剂。
随便看	complete catalogue Complete Catalogues of Classical Chinese Opera complete category complete character sum complete Chern class Complete Ci-poem Copies of Qing Dynasty Complete Ci-poem Works of Song Dynasty complete circuit complete class complete classification complete-class result complete-class theorem complete code complete cohomology complete cohomology theory complete collection Complete Collection of Great Treasures of the Lead and Mercury Complete Collection of Lu Xun's Manuscriptions Complete Collection of Six Codes Complete Collection of Song Xueshi Complete Collection of Swine Diseases Complete Collection on Traditional Chinese Arts and Crafts complete combination complete commutative law complete compactness

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。