Why don't you buy him a new arc welder?
怎么不给他买部新的弧焊机？
We used to weld pipes with direct current D. C. arc welder alternating current, a.
我们总是用直流(交流)电弧焊机焊接管子。
The name of said invention is "Leakage enhancement electric regulated arc welder".
本发明的名称为“增强漏磁电调式弧焊机”，属机电技术领域。
The light in this world is purest, brightest silver, brighter than the flash of an arc welder.
这个世界的光线是极度纯粹、度明亮的银光，比电焊闪光更亮的光线。
The paper introduces the configuration, principle and characteristics of the inverter for arc welder.
介绍了该逆变式弧焊机的构成，工作原理及特点。
A control system based on single chip microprocessor is designed for submerged arc welder with magnetrol power source.
针对磁放大器式电源埋弧自动焊机设计了单片机控制系统。
The utility model can obviously improve the power factor of the ac arc welder to achieve the purpose of saving energy.
本实用新型可以明显提高交流弧焊机的功率因数，达到节约能源的目的。
This article introduces emphatically the practical control methods and circuit principles of battery self charging by stages by the arc welder.
重点介绍利用交流弧焊器对蓄电池自动实施分阶段法充电的调控方法和调控电路原理。
Owing to its particularity that invert TIG arc welder work, therefore its EMC also looks more protruding, and the research that need to be gone deep into.
逆变tig焊机由于其工作的特殊性，电磁兼容性问题十分严重，进行深入研究很有必要。
This paper introduces the circuit topology of portable inverter arc welder with soft snubber, mainly power circuit is a double switch forward converter with assistant resonant circuit.
主电路采用具有无源辅助谐振网络的双管正激变换器，与普通双管正激变换器相比，功率管开关状态得到较好的改善，同时并没有增加电路的复杂性。
It's a very practical attempt adopting wholly new control method change the special power afforded by the A. C. arc welder to the controlled D. C. power required in automobile maintenance.
采用一种全新的控制方法，将交流弧焊器所提供的特种电源转换成汽车修理所需的可控直流电源，是一种具有实用价值的尝试。
Stable arc, low noise and less vibration ensure the welder run in high efficiency and has durability.
电弧稳定、噪声低，振动小，焊机的使用效率和耐久性高。
Before striking an arc, the welder frequently taps the end of the electrode on the ground to break away flux at the tip.
在引人注目的一个弧形，水龙头的焊工经常年底电极地面上打破通量的小费。
Subject: welder testing The ARC and TIG machines appear to be dual purpose so they should be OK 1. however, the photo's only showed one MIG machine and I would like to know how many MIG's they have.
主题：焊工测试电弧和TIG机器似乎是双重目的，所以他们应该会没事依照片上的，只不过是一个米格机，我想知道有多少架米格的，他们有。
Study of the dynamic output characteristics of arc welding power supply is of great significance for optimization of welder design, control of welding process and improvement of welding quality.
弧焊电源的输出动态特性的研究，对优化焊机性能、焊接过程控制和改善工艺效果有重要意义。
Argon arc welding labor 5: Has the welder card.
检验员3名。氩弧焊工5名：有焊工证。
The developed welder has many advantages such as specification parameters preseting, locking, digital display, and automatic arc starting and stopping functions.
使焊机具有参数预置、规范销定、数字显示及自动引弧和收弧等功能。
As stipulated by"the testing regulation of container of pressure of boiler to welder", the prototype of arc welding to the joined slit must be completed through the crafts of groove by bevelling.
前言：根据“锅炉压力容器焊工考试规则”规定， 对接缝手工电弧焊的考试试板必须采用单面焊双面成形工艺完成。
The developed welder presented many advantages such as welding parameters preset, store, lock, display, and automatic arc starting and stopping functions.
该控制器具有焊接参数预置、记忆、锁定、数显以及自动引弧、收弧等功能。
The on-off character of the thyratron is advantageous to the arc-starting and arc-stabling of the welder.
晶闸管的通断特性，有利于焊机起弧、稳弧。
The on-off character of the thyratron is advantageous to the arc-starting and arc-stabling of the welder.
晶闸管的通断特性，有利于焊机起弧、稳弧。
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