“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	finite-difference calculus finite-difference equation finite difference frequency domain method finite difference frequency domain method, FDFD finite difference method finite-difference method finite difference method of electromagnetic field finite-difference operator finite difference scheme finite-difference scheme finite difference time domain finite-difference time domain finite difference time domain analysis method finite-difference time-domain analysis method finite-difference time domain, FDTD finite difference time domain (FDTD) analysis method finite-difference time-domain (FDTD) analysis method finite difference time domain method finite-difference time-domain method finite difference time domain method, FDTD finite-dimensional finite dimensional algebra finite-dimensional algebra finite-dimensional approximation finite-dimensional associative algebra

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