The structure of the microspheres was analyzed using scanning electron microscopy, granulometer and infrared spectrum.
采用扫描电镜、粒度分析仪和红外光谱对微球结构进行表征。
2
The distribution of powder clusters of finely ground slag was measured by means of laser granulometer and was modeled through RRSB linear regression.
以激光粒度分析方法对矿渣微粉试样进行了颗粒群分布测试，并以RRS B线性回归进行拟合。
3
The chemical analysis, laser granulometer and SEM was used to study the characteristic and burnability of raw meal prepared by ball mill and vertical mill in JIDONG CEMENT CO.