“railway track maintenance and renewal”的概念、定义、翻译、参考文献-科学参考

单词	railway track maintenance and renewal
释义	railway track maintenance and renewal 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	flood control road Flood control system of Mississippi river flood control thought in ancient Chinese flood control with reservoir flood control works flood damage flood delta flood detention area flood detention basin flood disaster Flood Disaster Assessment flood disaster in China flood disaster map flood disaster monitoring in civil engineering flood discharge atomization flood diversion and detention area management flood diversion project flood diversion sluice flood division area flooded community flood evacuation flood fan Flood Fighting and Disaster Relief in the River Basins of Yangtze, Songhua and Nenjiang in 1998 flood forecasting flood impact assessment

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。