The PTFE films are coated on the external surfaces of brass tubes, copper tube, stainless steel tube and carbon steel tube by using the dynamic ion- beam mixed implantation technique, under a variety of surface processing conditions.
对离子束动态混合注入(DIMI)技术制备的黄铜、紫铜、不锈钢和碳钢管基聚四氟乙烯(PTFE)表面的冷凝传热实验发现,用不同加工条件制备的表面具有不同的化学组成、不均匀的表面状态以及不同的物理化学性质,从而导致不同的冷凝成滴面积和传热性能,而且表面加工条件对滴状冷凝传热的寿命有至关重要的作用,不同基体材料应有不同的最佳制备工艺条件。
The theoretical roughness of machined surface of common metal materials can be calculated using the current formula.
纤维增强复合材料的切削加工表面结构和粗糙度与切削方向密切相关。
The requirement of modern industry for machined surface integrity of components is expounded.
论述了现代工业对零件加工表面完整性的要求 ,分析了零件加工表面完整性对零件使用性能的影响 ;讨论了振动切削的原理 ,指出振动切削是提高零件加工表面完整性的重要方法。
Registration error is one of the significant parameters of MEMS surface process.
对准误差是MEMS表面加工工艺中的一个重要参数,对它的测量和控制有着重要的意义。
The new process is applied to the surface working of the part manufactured using common die steel on the HPPSD.
针对传统的高速精密级进冲压模具所具有的材料费用贵、高硬度材料和特殊型面加工难等不足之处,研究开发了镍磷纳米碳化硅化学复合镀表面加工新工艺,将该工艺应用于普通模具钢材料制作的高速精密级进冲压模具零部件的表面加工,结果显示新工艺加工出来的模具零件的耐磨性和寿命性能与现有的用硬质合金材料加工的相同零部件的性能水平接近;研究表明这种新工艺不仅能提高高速精密级进冲压模具的耐磨性和寿命,解决其高硬度材料和复杂型面加工难的问题,而且能节约模具材料费用和提高企业经济效益。
To solve the problem of repeatedly setting the processing parameter in the numerical control milling programming,the UG/CAM processing template was established to optimize the working flow of numerical control programming.
针对数控铣削编程中反复设置加工参数问题,通过建立UG/CAM加工模板,优化数控编程的工作流程,同时研究了利用铣削模板加工金属薄壳包装容器方法,并结合实际工件进行了验证,结果显示对提高数控编程效率有很大的指导作用。
lacking a surface finish such as paint.
缺少表面加工的，如用油漆。
STUDY ON SURFACE WORKING QUALITYCOEFFICIENT OF ROLLER CHAIN PLATE
滚子链链板表面加工质量系数的研究
A Study of the Prossing of the Nano-Surface on Disk Crystalline Glass Substrate;
磁盘微晶玻璃基板纳米表面加工研究
Research of High Power Diode Laser on Material Surface Processing;
大功率半导体激光表面加工技术研究
Surface/Subsurface Damage of the Machined CZT Crystal;
CZT晶体加工表面/亚表面损伤研究
Research on Wire Electric Discharge Machining Technology with Rotary Surface of Engineering Ceramic
工程陶瓷回转表面的线切割加工技术
Innovative laser processing (surface hardening, surface alloying and cladding)
激光加工(表面硬化、表面合金化以及涂覆)
Effect of Ultrasonic Surface Rolling Processing Parameters on 40Cr Surface Roughness
超声表面滚压加工参数对40Cr表面粗糙度的影响
Numerical Simulation and Analysis for Machined Surface Topography in Milling Process and Form Error in Face Milling Process;
铣削加工表面形貌及端铣加工变形仿真研究
Process Research of Finish Machining Technology for Hole Surface Processing based on Rotating Permanent Magnetic Field
旋转永磁场加工内孔表面的光整加工技术研究
Analyzing Machined Surface Roughness Based on Turn-milling
基于车铣复合加工的已加工表面粗糙度分析
Working based on surface milling principles, the deburring processing surface is the same as the milling machine surface.
根据面铣原理工作,倒角加工表面和铣床表面相同.
Stainless steel sheet with polished surface processed with fiber emery wheel.
用纤维砂轮加工的不锈钢板材的表面。
glass surface worked after manufacture
玻璃,制成后表面经过加工
[Tn] finish or treat the surface of(sth)
加工、处理或修整（某物的）表面
This list should help you spot excise transgressions:
下面的列表可以帮助你找到附加工作。
The Simulation System for Turn Milling Machined Surface Texture;
车铣加工表面形貌的计算机仿真研究
Study of Processing and Surface Modification of Sericite;
绢云母加工技术及表面改性机理研究