通过建立单颗粒焦碳的质量和能量平衡方程，计算求解出焦碳颗粒在稳定状态下的温度，分析了一些参数对细焦碳颗粒温度的影响。
The char particle temperature is calculated under the steady combustion condition by the mass and energy balance equation, the effect on the particle temperature by some parameters are analyzed.
首先进行了单种煤等离子炉燃烧试验，分析了单种煤半焦颗粒的显微形态。
The combustion was tested on plasma arc oven for two kinds of coals used for PCI at Baosteel.
采用扫描电镜及电子探针对镁合金中单颗粒夹杂物进行了成分分析。
The compositions and morphology of a MgO inclusion particle in the AZ9 1magnesium alloy were investigated by the means of SEM and microprobe.
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