利用红外光谱和X射线衍射对金属腐蚀电偶法处理前后的煤样进行了分析。
The raw coal sample and the treated coal sample with metal corrosion interaction method using infrared spectrum and X ray diffraction were analysed, respectively.
利用红外光谱和X射线衍射对金属腐蚀电偶法处理前后的煤样进行了分析。
The raw coal sample and the treated coal sample with metal corrosion interaction method using infrared spectrum and X ray diffraction were analysed, respectively.
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