借助手工电弧焊方法，使用CHR系列堆焊焊条对A 3、45钢进行堆焊加工，分析了其堆焊层金属的显微组织及性能。
With SMAW method, the surfaces of A3 and 45 steel were welded by using the series of CHR electrode, and the microstructure and performance of surfacing welding layer metal were analyzed.
本文以爆炸复合板的轧制为例，综述了金属爆炸复合材料压力加工的特点及其工艺、组织、性能和应用。
The rolling of explosion bonded composite material is cited as an example to review the fabricating behaviors and processes, the structure, properties and applications of the material.
对断裂的金属接骨螺钉进行了化学成分、硬度、显微组织分析及表面加工质量的检测。
The analysis of chemical composition, hardness and microstructure and quality inspection of surface processing have been done to metal bone screw which was fractured in human body.
如一个金属零件加工厂，其金属件的电镀工艺委托外部的组织进行，那么组织应识别电镀外包方废水排放、废电镀液等；
As part of a metal processing plant, the pieces of metal plating technology by external organizations, the organization shall identify plating subcontractor wastewater, waste electroplating liquid;
阐述了金属材料塑性加工中微观组织演变数值模拟的重要性。
The importance of numerical simulation of microstructure evolution during metal hot forging was introduced in this paper.
阐述了金属材料塑性加工中微观组织演变数值模拟的重要性。
The importance of numerical simulation of microstructure evolution during metal hot forging was introduced in this paper.
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