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- The fracture caused him intense pain. 骨折给他造成了剧烈的疼痛。
- The fracture of K1 c and impact specimens were observed by SEM. 通过扫描电镜观察了断裂韧性和冲击试样断口。
- The fracture of his left leg is very serious. 他的左腿骨折情况很严重。
- the fracture SEM 断口形貌
- The fracture of a steel rail was analyzed by means of metallographic microscope, SEM and EDS. 摘要用金相显微镜、扫描电镜、能谱仪分析了钢轨断裂原因。
- In this paper,the fracture of the veering fan-shaped rocker shaft was analyzed by means of metallograph and SEM. 通过金相检验,扫描电镜等测试手段对转向齿扇摇臂轴断裂原因进行分析。
- The fracture of SiC p/Fe metal matrix composite (MMC) was studied using SEM fractographig and EDS technologies. 应用SEM和EDS等分析技术对SiCp/Fe金属基复合材料的断口形貌进行了研究。
- The fractured leg must be kept in plaster. 必须把骨折的腿打上石膏。
- The SEM has also denoted that there are some fatigue striae on the fracture surfaces. 研究还发现，金属陶瓷热冲击疲劳断口中存在疲劳条纹。
- The fracture surface is observed,detected and analyzed by means of macro-detecting,SEM,EDS and metalloscope. 利用金相显微镜、扫描电镜和能谱仪,对分层缺陷严重的部位进行了观察、检测和分析。
- The fractures all healed on X-ray. X线显示骨折全部愈合。
- The substructure and the fracture process of mullite ceramics were studied by TEM and SEM. 用透射电镜和扫描电镜研究了莫来石陶瓷的亚结构特征和断裂过程。
- The fracture surface of the wires studied by scanning electron microscopy (SEM) shows a suitable interfacial bonding between the fiber and aluminum. 复合丝拉伸断口的扫描电镜(sem)观察可见断面有一定起伏，部分纤维拔出但长度较短，表明纤维与基体具有适当的界面结合。
- The dispersion of N220 CB in EP was examined by means of X-ray and TEM,and the fracture surfaces of N220/EP were examined by SEM. 利用X射线衍射(XRay)、透射电镜(TEM),研究了N220炭黑在环氧树脂复合材料中的分散状态;
- The fracture analysis was made by means of microstructure, macrostructure, SEM, chemical composition, stress measurement and calculation. 采用宏、微观、扫描电镜、化学分析、应力测定及计算等方法对断裂螺母进行了分析。
- The fracture surface is divided into flatness and inclined area,and there are some beach arc on the flatness area on which fatigue striations appearance can be observed by SEM. 断口分为平坦区和倾斜区,平坦区有明显的海滩状弧线,在扫描电镜下可观察到疲劳条带形貌;
- By using optical microscope and SEM,the change in structure and the fracture morphology of a bainitic ductile iron under high-velocity impact were investi-gated. 使用光学显微镜和扫描电子显微镜研究了贝氏体球铁高速冲击下的组织变化和断口形貌。
- The fracture may not be accompanied by obvious bone deformity. 骨折也可能没有明显的骨变形。
- Keywords mould copper-pipe sulfuret fracture SEM; 结晶器铜管;硫化物;断口;扫描电镜;
- The fracture of a DIN-100MnCrW4 die steel plate was analyzed. 对DIN - 1 0 0MnCrW 4模具钢开裂原因进行了分析。
