“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	first main theorem first mathematical theorem of quantum mechanics first mean value theorem first mean value theorem of integral First Meeting at Lantern Festival first member first meridian first method of Lyapunov First Mexican Empire first mid-arc point first mining area First Ministers Conference first moment of area first Morley adjunct triangle first Morley center first Morley cubic first Morley triangle First Mover Advantage first multiplier theorem First Municipal Library of Peiping First Museum Revolution first Napoleon point First National Calligraphy Contest for University Students first National Census for water First National Conference on Workers and Peasents Education

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。