“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	carbon financial carbon fixation carbon flash carbon flux carbon footprint carbon footprint and energy performance contracting carbon footprint in agriculture carbon footprint in cropland carbon footprint of agricultural products carbon fullerene carbon(graphite) fiber reinforcements carbon hexachloride carbon household registration carbon-hydrogen bond activation reaction carbonic acid carbonic acid cyclic ethylene ester carbonic anhydrase carbonic anhydrase inhibitors carbonic anhydrases carbonic anhydride Carboniferous Carboniferous coal-accumulating period Carboniferous coal-forming plants Carboniferous coal measures Carboniferous Period

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。