“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	tunnel effect tunnel electrical and mechanical facilities information acquisition equipment tunnel engineering survey tunnel entrance lighting tunnel erosion tunnel excavation tunnel exploration tunnel exploratory method tunnel fatigue-awakening section tunnel gas monitoring instrument tunnel geology prediction instrument tunneling tunneling anisotropic magnetoresistance effect tunneling barrier tunneling blasting tunneling conductance tunneling current tunneling effect tunneling field effect transistor tunneling geological sketch tunneling Hamiltonian tunneling ionization tunneling magnetoresistance effect tunneling resistance tunneling spectroscopy

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。