“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	plant nutrient physiological use efficiency plant nutrient resorption plant nutrient retranslocation plant nutrient reutilization plant nutrient solution plant nutrients passive transport plant nutrients transporter plant nutrient transport efficiency plant nutrient use efficiency plant nutritional genomics plant nutritional physiology plant nutrition research methods Plant Nutrition Science Plan to Aid Liberia plant of arbor and shrub plant pathogen plant pathogenic fungi plant pathogenic nematode plant-pathogen interaction Plant Pathology plant pathology plant phenological phase plant phenology plant phosphorus deficiency symptom plant photography

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。