“铁路线路养护维修”的概念、定义、翻译、参考文献-科学参考

单词	铁路线路养护维修
释义	铁路线路养护维修 Encyclopedia 工学﹝铁路工务养护维修﹞释 railway track maintenance and renewal铁路线路养护维修对钢轨、轨枕、道床、道岔、钢轨伸缩调节器、联结零件及轨道加强设备等线路设备进行的维修和大修。
随便看	quadrature [phase] amplitude quadrature phase amplitude quadrature problem quadrature shift quadrature squeezed state quadrature sum quadrature-sum method quadraxial mounting quadraxial tracking frame quadraxial tracking system quadriamicable number quadric quadric cone quadric curve quadric cylinder quadricell quadric hypersurface quadricorrelator quadric parameter quadric [surface] quadric surface quadricycle quadrielectron quadrifolium Quadriga of St. Mark's Basilica

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。