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1·The facture failure of the slab was analyzed by means of metallographic microscope, SEM and EDS.

采用金相检验、扫描电镜观察和能谱分析等方法对断坯进行了分析。

2·The distribution of particle size of the milled powder was observed by metallographic microscope.

用扫描电子显微镜观察分析粉末的微观形貌变化。

3·The microstructure of the coating is analysed with metallographic microscope and X ray diffractometer.

用金相显微镜和X射线衍射仪分析涂层的显微组织。

4·Cracking of H13 steel die blank for fan impellers was analyzed by means of SEM, EDS and metallographic microscope.

通过电镜、能谱分析、金相分析等手段对H13钢制风机叶轮模坯开裂进行了综合分析。

5·The surface cracks on steel sheet DB685 was analyzed by metallographic microscope and scanning electron microscope.

用金相显微镜和扫描电镜分析方法，对DB685钢板表面裂纹进行分析。

6·The microstructure of rods sintered in vacuum and by sinter-HIP was investigated by metallographic microscope, SEM and TEM.

用会相显微镜、SEM和TEM观察了真空烧结、低压烧结试样的显微结构。

7·The company also owns hardness, metallographic microscope, the mechanical properties of aircraft, non-destructive flaw detection equipment.

公司还拥有硬度计、金相显微镜、力学性能实验机，无损探伤等设备。

8·The microstructure was studied using metallographic microscope, and their mechanical properties were analyzed through tensile test and hardness test.

采用金相显微镜研究了其微观组织，并通过拉伸试验及硬度测试对其力学性能进行了分析。

9·The influences of multilayer cladding on the microstructure and hardness of laser-clad layers were studied by metallographic microscope and hardometer.

采用金相显微镜和硬度计研究了多层熔覆对激光熔覆层微观组织和硬度的影响。

10·Microstructure was characterized by metallographic microscope, and the effect of its impact on corrosion mechanism was also discussed by polarization electrochemical method.

借助金相分析技术和极化曲线分析了铝阳极材料的微观组织结构及其对铝阳极腐蚀溶解机理的影响。