“难熔金属”的概念、定义、翻译、参考文献-科学参考

单词	难熔金属
释义	难熔金属 Encyclopedia 工学难熔金属释 refractory metals难熔金属熔点高于2400℃的钨（W）、钽（Ta）、钼（Mo）、铌（Nb）、铼（Re）等金属的总称。以难熔金属为基体，添加其他元素的合金称为难熔合金，其使用温度在1200℃以上。
随便看	Ancient Nuremberg Ancient Observatory ancient opera education ancient organism ancient oriental political systems Ancient Osmanthus of Dayu Palace in Ningqiang ancient paper of the Western Han Dynasty ancient Persian law ancient Persian medicine Ancient Phoebe of Puzhao Temple in Dujiangyan City ancient Phoebe zhennan S. Lee in Ya’an City Ancient Plum and Marvelous Stone Parterre in Wuxi Ancient poetics of the Yi People Ancient Polynesia Cultures Ancient Post Road at Jingxing Ancient Pottery Culture Museum ancient pressure processing technology ancient project of Huaihe River into the Sea and the Yangtze River Ancient Prose, Collected and Interpreted Ancient Prose Criticism Ancient Prose Criticism of Bozi Ancient Prose Criticism of Chuyue Building Ancient Prose Criticism of Jianzhai Ancient Prose Criticism of Qiushan Ancient Prose Criticism of Rilu

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。