“直接还原炼铁”的概念、定义、翻译、参考文献-科学参考

单词	直接还原炼铁
释义	直接还原炼铁 Encyclopedia 工学直接还原炼铁法释 direct-reduction ironmaking直接还原炼铁用气体、液体或固体还原剂在低于矿石软化温度下，将铁矿石还原成金属铁的非焦炼铁工艺。其产品称直接还原铁，是生产优质钢和洁净钢的理想原料。直接还原铁有大量微气孔，在显微镜下观察形似海绵，所以也称为海绵铁。用球团矿制成的海绵铁也称为金属化球团。
随便看	three-dimensional morphing three-dimensional morphing, 3D morphing three-dimensional mouse three-dimensional mouse, 3D mouse three-dimensional multiple-input multiple-output system three-dimensional network solid three dimensional optical storage three-dimensional optical storage Three-Dimensional Pattern three dimensional polycondensation three dimensional polymer three-dimensional polymer three-dimensional polytope three-dimensional printing three-dimensional printing, 3D printing three-dimensional printing (Stereoscopic printing ) picture three dimensional printing tablets, 3D print tablets three dimensional projective coordinates three-dimensional projective coordinates three dimensional projective mapping three-dimensional projective mapping three dimensional projective space three-dimensional projective space three dimensional quantitative prediction three dimensional quantitative structure activity relationship

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。