“high quality aggregate”的概念、定义、翻译、参考文献-科学参考

单词	high quality aggregate
释义	high quality aggregate Encyclopedia 工学骨料释 high quality aggregate高品质骨料颗粒级配、颗粒形状、坚固性、吸水率等主要技术指标均优于已有国家标准中的Ⅰ类砂、石要求的骨料。以适应高性能混凝土和易性以及大跨度、高耸结构和超高层建筑物泵送混凝土拌合物可泵性能的高要求，并能保证控制较低的浆骨比以稳定混凝土体积，降低开裂敏感性，满足耐久性要求。
随便看	process time process tomography process tomography technology processus Process utilization rate process validation process wastewater process with continuous time process with discrete time process with homogeneous increments process with immigration process with independent increments process with multi-dimensional parameter process with orthogonal increments process without aftereffect process with right continuity and left limit process with uncorrelated increments Prochion prochiral prochiral center prochirality prochiral selectivity prochloraz procine circovirus,PCV Procion

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