With the help of X-raying diffraction ( XRD) analyses and sweep electron microscope ( SEM) analyses, the universal law of effect of SiO2 content in clinker on the property of sulpho-aluminate cement has been got after detailed study and analyses to every group of samples.
借助于XRD射线衍射分析方法和SEM电镜分析方法,对各组试样进行了详细的研究和分析,得出了熟料中SiO2含量对硫铝酸盐水泥性能影响的普遍规律。
The powder sample of the ferromolybdenum alloy was pressed into thinner disc using the ( hydraulic) universal testing machine, and the disc sample's morphology is observed with scanning electron microscope ( SEM).
实验采用大载荷压力机将粉末样品压片,用扫描电子显微镜(SEM)检查样品的表面形貌。
microstructures, mechanical properties of the mentioned alloys were tested respectively via environmental scanning electron microscope, universal testing machine.
采用环境扫描电镜与万能拉伸试验机分别对HIP后试样微观组织和力学性能进行观察和测试。
英语网 · 双语娱乐资讯
英语网 · 双语新闻
英语网 · 四六级英语
英语网 · 商务英语
英语网 · 初中英语语法