Edison was not the first person to have thought of using electricity for illumination: cumbersome electric arc-lighting had been employed in public Spaces and factories for a number of years.
爱迪生不是第一个想到用电照明的人；许多年来，笨重的电弧灯就在公共区域和工厂投入使用。
The electric arc furnace (EAF) steelmaking is the main method used to produce special steel and alloy steel.
电弧炉炼钢是用来生产特殊钢和高合金钢的主要方法。
The electric arc steelmaking process may be divided into the following four stages: charging, melting, refining and tapping.
电弧炉炼钢可以分为以下4个阶段：装料，熔化，精炼和出钢。
Automatic control has been used in the ignition of electric arc, welding wire-feed, movement of arc along welding direction, receiving arc of welding, etc.
埋弧自动焊时，引燃电弧、焊接送丝、电弧沿焊接方向移动及焊接收尾等过程均可实现自动化控制。
This welding process joints work pieces by melting the electrode and the base metal with the heat from the electric arc between the electrode and the work piece.
它是一种利用焊条与工件之间电弧产生的热量熔化焊条和母材而将被焊工件连接起来的焊接方法。
An electric arc is struck by contacting the electrodes.
接触电极便击出电弧。
When an electric arc is produced in the material, light is produced.
一种物质中产生电弧时，光就产生了。
Stable electric arc can be ensured from undercurrent to high current.
从小电流到大电流都可以保持稳定电弧。
Temperature is one of the important physical features of electric arc.
温度是电弧的重要物理特性之一。
Such as electric arc welding, carbon dioxide gas shielded arc welding, TIG etc.
电弧焊、二氧化碳气体保护焊、氩弧焊等各种焊接。
The cathode electric arc source is used as the source of ion infiltrating metals.
本文用阴极电弧源做离子渗金属源。
The melting and reduction of scheelite acted by high temperature electric arc are very fast.
在高温电弧作用下，白钨矿粉的熔化还原速率很快。
And the optimum electric arc spray parameters were obtained through comprehensive experiment.
通过正交综合实验，确定了较合适的喷涂工艺参数。
The operation of bubbly slag submerged - arc is a new technology of electric arc furnace smelt.
泡沫渣埋弧操作是电弧炉炼钢的一项新技术。
The electric arc furnace steel-making productivity has gained rapid progress in the recent years.
近几年来，电弧炉炼钢生产率有较大的提高。
The high-power two-time atomization electric arc spraying equipment and techniques are presented.
介绍大功率二次雾化电弧喷涂设备和技术。
HID light is generated by electric arc breaking through the inert gas, no filament is applied there.
HID是靠电弧击穿气体而发光，因此灯管内没有灯丝。
Welding process factors consist of welding electric current, electric arc voltage, welding speed, etc.
焊接工艺因素包括焊接电流、电弧电压、焊接速度等。
General method and other new technologies of ore smelting electric arc furnace starting-up are introduced.
介绍了矿热炉开炉的一般方法和两种开炉新工艺。
The non-linear operation reactance model of the 32 MV·A high impedance electric arc furnace was established.
根据测量结果建立了石钢32MV.A高阻抗电弧炉工作电抗模型。
The invention provides a relay electric arc testing method and a simulated relay electric arc testing method.
提出了一种继电器电弧试验方法和一种模拟继电器电弧试验方法。
The microstructure of UP-SMC struck by electric arc was observed by means of SEM (Scanning Electron Microscopy).
利用扫描电镜对材料被电弧击打后的微观结构进行观察。
The development and application of the new deoxidizer SiC in electric arc furnace steelmaking are studied in the paper.
本文介绍电炉炼钢开发应用碳化硅新型脱氧剂的情况。
Based on the characteristics of DC electric arc furnace the heat transfer and the measures to improve it are introduced.
从直流电弧的特征出发，分析了直流电弧炉的传热及改善直流电弧炉传热的途径。
Modeling of dynamic electric arc and analyzing on the electric arc dynamic characteristics during the interrupting process.
动态电弧模型的建立以及开断过程电弧动态特性的研究。
The characteristics and application effects of various metallic charge for electric arc furnace are presented in this article.
文中介绍了电弧炉用各种金属炉料的特点和使用效果。
The electric arc furnace is better for the production of special steels than any other types of furnace, since it needs no fuel.
电弧炉用来生产特殊钢比用任何其他炉子都好，因为它不需要燃料。
Connect the ground connection of the electric arc welding equipment as near as possible to the welding point on the part to be welded.
将电弧焊设备上的接地连接尽可能近地连接到将要焊接零件的焊接点上。
The company has induction furnace, electric arc furnace, ladle furnace, special machines and other pipe large, medium-sized equipment.
该公司拥有感应电炉、电弧炉、精炼炉、特种制管机等多种大、中型配套设备。
The company has induction furnace, electric arc furnace, ladle furnace, special machines and other pipe large, medium-sized equipment.
该公司拥有感应电炉、电弧炉、精炼炉、特种制管机等多种大、中型配套设备。
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