“Highway administrative grade”的概念、定义、翻译、参考文献-科学参考

单词	Highway administrative grade
释义	Highway administrative grade Encyclopedia 管理学公路经营许可管理释 Highway administrative grade公路行政等级依据各公路所处的地理位置，在整个公路网中的地位及发挥的作用不同对公路进行行政分级。公路等级的重要内容之一。
随便看	separation cocycle separation condition separation-connection device separation (distillation, extraction and absorption) process control systems separation edge separation energy separation equilibrium separation equipment using in oilfield separation/extraction equipment separation factor separation flow separation fracture separation layer separation logic separation marks examination separation mechanism separation membrane separation metallurgy of niobium and tantalum separation mood separation number separation number (SN) separation of boron isotopes separation of church and state separation of civil law and commercial law separation of concerns

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。