“rail grinding and milling machinery”的概念、定义、翻译、参考文献-科学参考

单词	rail grinding and milling machinery
释义	rail grinding and milling machinery Encyclopedia 工学铁路养路机械释 rail grinding and milling machinery钢轨打磨及铣削机械通过磨削或铣削的方式修复钢轨轨头轮廓形状的轨道作业机械。是铁路线路维修，尤其是高速铁路维修的主型机械。
随便看	period and date periodate oxidation periodate titration period basis period boundary condition period change period-color relation period conjecture period-density relation period determination period discontinuity period domain period doubling period doubling bifurcation period-doubling bifurcation period-eccentricity period expense of books period gap period group period health examination periodic periodic acid periodic acid-Schiff reaction periodic acid-Schiff reaction (PAS reaction) periodical

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。