“沥青分级体系”的概念、定义、翻译、参考文献-科学参考

单词	沥青分级体系
释义	沥青分级体系 Encyclopedia 工学道路沥青释 grading system of asphalt沥青分级体系沥青作为一种化工产品，必须按照某个技术指标进行等级划分，以形成不同的标号，满足不同地区和工程的需要。
随便看	geological remote sensing geological remote sensing anomaly geological report geological repository Geological Review geological samples analysis geological sampling at the sea bottom geological section geological sedimentology geological setting of ore-formation geological sketch geological sketch map geological structure geological structure interpretation geological structure of mine geological structure of slope geological suitability evaluation of land use geological survey along a route geological survey drilling geological survey equipment geological survey information technology geological survey technology geological survey vessel geological time geological time scale

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。