To know the current status of airborne pollution in Yungang Grottoes, main substantial composition of the deposition of airborne particles is analyzed by means of XRD, SEM (EDAX), and microscope.
为了解云冈石窟大气中粉尘污染的现状，用X射线衍射、扫描电镜(EDAX)和显微镜对大气中粉尘的主要物质成分进行了分析。
The removal behavior of mineral elements and ash in wheat straw during alkaline pulping is studied by means of atomic absorption spectrometer and SEM-EDAX.
用原子吸收光谱法、SEM - EDAX法研究了麦草原料灰分及矿质元素在碱法制浆过程中的脱除规律。
The microstructure and the phase composition of the alloy were analyzed through optical microscopy, SEM, EDAX and XRD techniques.
通过光学显微术、SEM、EDAX、XRD技术分析了热等静压对材料的显微组织和相成分的影响。
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