The coating composition, microstructure and phases were investigated by energy dispersive X ray analysis (EDXA), X ray diffraction(XRD), scanning electron microscope(SEM)and image analyzer.
运用能谱技术（EDXA）、X 射线衍射仪（XRD）、扫描电子显微镜（SEM）和图像分析仪对涂层成分、显微组织、涂层相结构和组成进行了分析。
The phases of corrosion products on underground steel tube and their changes with depth of rust layer were analysed using Mossbauer effect, X - ray diffraction and proton X -ray fluorescence analysis.
使用穆斯堡尔效应、x射线衍射分析及质子x射线荧光分析法，分析了地下钢管腐蚀产物的相态及其随锈层深度的变化。
The sensitivity of total reflection X ray fluorescence analysis (TXRF) is higher than normal X ray fluorescence analysis (XRF).
全反射荧光分析(TXRF)比常规荧光分析(XRF)具有更高的灵敏度。
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