英语词汇“refractory hard metals”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	refractory hard metals
释义	refractory hard metals refractory hard metals [ri′frak·trē ′härd ′med·əlz] (chemistry) True chemical compounds composed of two or more metals in the crystalline form, and having a very high melting point and high hardness.
随便看	children and non-formal education children and pregnant women children and young people's partnership board children and young people's services children and youth children and youth action network children and youth foundation of the philippines children and youth intensive case management children and youth needs assessment children and youth services children and youth services review children as partner development organization children as zones of peace children at daughters school starting rumors children at play children, behold your mother children born to hiv-positive parents children challenging industry children christian welfare association children, churches, and daddies children, delinquent children, families and communities children, families and learning children, families and schools children, families, health and human services interim committee

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。