“有色金属冶金”的概念、定义、翻译、参考文献-科学参考

单词	有色金属冶金
释义	有色金属冶金 Encyclopedia 工学有色金属冶金释 extractive metallurgy of nonferrous metals有色金属冶金研究从有色金属矿石、精矿、二次资源或其他物料中分离出伴生元素而产出有色金属或其化合物的学科。
随便看	directed tetrahedron directed the security work of large-scale activities directed tree directed triple system directed union directed value directed web directed xy walk directed xy-walk direct effect direct effects hypothesis direct election direct electric heating method direct energy conversion operation direct ethanol fuel cell direct evaluation of external corrosion of oil and gas pipelines direct evaluation of internal corrosion of oil and gas pipelines direct exchange interaction direct expansion method direct-expansion refrigeration direct expense coefficient direct extrusion direct factor direct feeding system of electric traction direct fermentation

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。