Elemental composition analysis, proximate fuel analysis and fuel composition analysis of sawdust briquette fuel were done in the experiment.
试验分别对木屑致密成型燃料进行了元素分析、工业分析和燃料组成分析。
The composition of the complexes was determined by EDTA capacity analysis and elemental analysis.
通过化学分析、元素分析确定了配合物的组成；
Its chemical composition and structure are characterized by the chemical analysis, elemental analysis, IR patterns and X-ray powder diffraction.
经元素分析、X -射线粉末衍射、中红外、远红外光谱进行表征，确定了配合物的组成和结构。
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