“路基本体”的概念、定义、翻译、参考文献-科学参考

单词	路基本体
释义	路基本体 Encyclopedia 工学铁路路基工程释 subgrade ontology路基本体包括用天然土、石所填筑的基床表层、基床底层和基床以下路堤，以及在天然地层中挖出的路堑或经换填基床处理的路堑，直接支撑轨道，承受列车荷载。路基本体根据地质条件和填筑材料的不同，又可分为路堤、路堑、半路堤、半路堑、半堤半堑、不填不挖路基。
随便看	safety responsibility system safety review in flight test safety risk assessment safety risk management safety risk prevention and control for the hazardous chemicals port area safety risk prevention and control for the liquid cargo storage tank area safety risk prevention and control for the liquid cargo terminal safety risk prevention and control in the containers with hazardous chemicals safety risk prevention and control in the storage and transportation of fireworks and firecrackers safety routine technical specification for commercial coach safety science and technology award safety science and technology management safety screw safety service of museum Safety Set safety shoes safety shutdown time safety sign safety standard Safety standard for hydraulic structures safety standards for passenger aerial cableway Safety Stock safety supervision of blasting projects safety supervision of drilling operations safety supervision of industrial pipeline

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。