The pattern of fracture by impact penetration test and tensile fatigue test of thermite welding with stereoscan was observed,and the component of defect with energy spectrum was analyed.
微观缺陷主要包括微孔
,其中微孔由微气孔微缩孔组成,物按
态尺寸分
团簇状、锥状、粒状、积聚物、丝状混
。
The pattern of fracture by impact penetration test and tensile fatigue test of thermite welding with stereoscan was observed,and the component of defect with energy spectrum was analyed.
微观缺陷主要包括微孔,其中微孔由微气孔微缩孔组成,物按态尺寸分团簇状、锥状、粒状、积聚物、丝状混。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
