“grading system of asphalt”的概念、定义、翻译、参考文献-科学参考

单词	grading system of asphalt
释义	grading system of asphalt 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	algebraic group of k-transformation algebraic group of transformations algebraic groups over a local field algebraic groups over an algebraic number field algebraic group variety algebraic Hecke character algebraic homology class algebraic homomorphism algebraic homotopy algebraic homotopy group algebraic hull algebraic hypersurface algebraic identity algebraic image restoration algebraic independence algebraic inequality algebraic integer algebraic integral algebraic interpolation algebraic invariant algebraic irrationality algebraicity algebraic knot algebraic K theory algebraic K-theory

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