添加剂的物相变化，对材料性能有较大影响。
The additives had a remarkable influence on the properties of the materials.
本文用合成样品对氧化矿还原焙烧过程中铁钻化合物物相变化进行了考察。
Synthetic samples were prepared and studied to simulate the phase changes of iron—cobalt compounds in the reduction roasting—ammoniacal leaching processing of oxidized ore.
同时，通过XRD分析，对焙烧脱砷过程中的物相变化及反应机理进行了探讨。
The phase transformation and reaction mechanism in the process of roasting for arsenic removal was also discussed by means of XRD.
应用推荐