铜棒

加热一根铜棒会使它膨胀。

Heating a copper bar will cause it to expand .

高压断路器用整体触头本产品采用烧结熔铸的方法将粉末冶金铜钨合金与铜棒融为一体。

Solid contacts for high-voltage circuit breaker This production is that copper-tungsten and copper bar as one through casting sintering .

独特的化学配方充分消除氧化层和其它杂物，并长期保持GD铜棒独有的光泽。

A special chemcial is added to remove oxidation and impurities which make GD brass rod maintain its shininess .

以合成的二种含16-冠-5衍生物的肉桂酸酯分别制得光聚合敏感膜涂铜棒和PVC膜铊（1）离子电极。

The sensitive membrane electrode of thallous ion based on the photopolymerization of cinnamic , esters containing derivatives of 16-crown-5 synthesized in our laboratory was prepared .

供电采用JD-73、APS-1501直流稳压电源，观测采用FLUKE45型高精度多用表，供电与接收电极均采用普通铜棒。

The supply power is DC power with the type of JD-73 、 APS-1501 . FLUKE 45 dual display multi-meter is used to read experiment result . Supply and receive electrode are common copper poles .

细铜棒超声波自动检测系统的研制

Research on the Ultrasonic Automatism Testing System of Thin Copper Rods

国外铜棒、线连铸生产概况

A Survey of Copper Rod Production by Continuous Cast Process Abroad

铜棒料水平连铸设备&拉坯机设计

Design of Blank Drawing Machine ── Copper Bar Horizontal Continuous Casting

内阳极有两种材质，分别为不溶性碳精棒和含磷铜棒。

The inner anode includes insoluble carbon and phosphorous-copper bar .

细铜棒内部缺陷超声自动检测研究

Automatic Ultrasonic Inspection of the Flaw Inside Thin Copper Rod

铜棒料非均匀感应加热设备

Induction heating equipment for non-uniform heating of copper rods

铜棒连续拉拔机的设计和计算

Design and Calculation of the Continuous Copper-bar Drawing Machine

用途：适用于各种铜管、铜棒等材料的光亮退火热处理工艺。

Applications : Used for the bright annealing for copper tubes and rods etc.

铜棒组鸽子选对了方向。

The brass-pigeons chose the right direction .

纳米铜棒制备的新方法

A New Method to Prepare Copper Nanorod

结论铜棒锤中含有异喹啉类生物碱，具有良好的开发应用前景。

Conclusion It has good prospect in development and application for isoquinoline alkaloid composition of Tongbangchui .

它们和那些铜棒组鸽子一样一开始就能选对朝家飞的方向。

They were just as good as the brass-pigeons in starting out in the right direction toward home .

成功开发简易式冲床铜棒端粗冲模，解决锻件废料过多问题，成功降低材料制造成本。

Successfully developed simplified punch copper rod end coarse punch , solve the problem of excessive scrape , reduce material cost .

并针对细铜棒超声信号的特征采用了均值滤波和域值识别方法；

Adopt mean value strain to detailed copper excellent ultra characteristic of acoustical signal wave and land value discern the method ;

加热一根铜棒会使它膨胀。你：我听说芝加哥的热狗是全美最棒的。

Heating a copper bar will cause it to expand . I heard the hot dogs in Chicago are the best in the U.S.

废杂铜冶炼技术在铜线坯生产中的应用铜棒料水平连铸设备&拉坯机设计

Application of Copper Scrap Smelting Technology into Production of Copper Wire Stock Design of Blank Drawing Machine ── Copper Bar Horizontal Continuous Casting

凝固铜棒具有纵向连续柱状晶组织，塑性优异，伸长率达到50.5%。

The longitudinal microstructure of the copper bar is columnar crystals and the bar exhibits excellent plasticity with the tensile elongation attaining 50.5 % .

分析了内冷水水质对发电机铜线棒腐蚀的机理，并结合现场实际，阐述了各种内冷水处理方式和特点，为发电机内冷水系统的处理提供了借鉴与参考。国外铜棒、线连铸生产概况

The features of various treatment methods are presented , which provide a reference for the water treatment . A Survey of Copper Rod Production by Continuous Cast Process Abroad

本文通过对弥散强化铜棒挤压和控制过程的分析，阐明了该材料的变形特点以及组织变化对加工性能的影响。

Through observing the extruding and drawing processes of the dispersion strengthened copper rod , the influence of deformation characteristics and structural changes on its fabrication properties was found .

试验中用无磷纯铜代替了含磷铜棒作为酸性镀铜内阳极，并给出了阳极反应的特点与控制方法。

In the test , phosphorus-free copper bar replaced phosphorous copper bar as inner anode of acidic copper plating . The characteristics and control methods of anodic reaction were given .

不过此转子转动速度没有磁场变换之速度高，否则磁力线将不能为铜棒所切割。

However , the speed of the rotor rotation speed did not change the high magnetic field , or magnetic line of force will not be able to cut the copper .