对山东昌乐、海南岛蓬莱蓝宝石及其环带的特征进行了电子探针研究。
By the electronic probe analysis and research on sapphire and its bands both from Shandong Changle and Hainan Penglai, we think that the sapphire from Shandong Changle enriched with bands.
通过扫描电镜、能谱分析仪和电子探针研究了稀土复合变质剂对离心铸造的高碳高速钢轧辊组织和力学性能的影响。
The effects of RE compound modificator on the mechanical properties and microstructure of high carbon high speed steel used for roller ring were investigated by SEM, EDS and EPMA.
利用光学显微镜、扫描电子显微镜和电子探针研究了不同保温时间对钢液中非金属夹杂物的形状、成分和尺寸的影响。
The effects of different holding times on the shapes, compositions and sizes of the inclusions were investigated by using optical and scanning electron microscopes and by the electron microprobe.
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