1·Electric arc welding or cutting is performed.
电焊或电切割时。
2·Pipe arc welding robot is one of the advanced devices.
管道弧焊机器人就是其中一种较为先进的设备。
3·Argon arc welding of copper alloys and surfacing of steel.
铜合金氩弧焊及钢的堆焊用。
4·Electrode for arc welding consists of the core and the coat.
电弧焊的焊条是由焊芯和药皮两个部分组成的。
5·The welding machine itself have simple argon arc welding function.
本机自身具有简易氩弧焊的功能。
6·AN arc welding robot control system based on CAN bus is introduced.
介绍了一个基于CAN总线的弧焊机器人控制系统。
7·A new type of rapid shaping by means of arc welding was introduced.
介绍了一种新型的快速成形方法——利用焊接电弧进行成形。
8·The achievement is in the lead of arc welding automation in the world.
研究成果在国内外弧焊过程自动化方面处于领先地位。
9·It is perfect phase trigger circuit for arc welding power source of SCR.
该相控触发电路是晶闸管整流弧焊电源的理想触发电路。
10·Products are mainly used for arc welding, argon arc welding and other fields.
产品主要用于电弧焊、氩弧焊等领域。
1·Helium is used for arc welding and leak detection, mostly, although NASA USES it to pressurize space shuttle fuel tanks.
虽然美国宇航局用它来给航天飞船的燃料箱加压，氦主要还是用来做弧焊和裂纹检测。
2·AC argon arc welding is used for the repair according to the leakage check and welding characteristics of aluminum materials, hardware device is strengthened, operation criterion are perfected.
采用的查漏方法，根据铝材的焊接特点选择交流氩弧焊进行修复，并采取增加硬件设施和完善操作规范的预防措施。
3·Including: Sawing, punching, turning, drilling, tapping, milling, polishing, wire-drawing, CNC processing, bending, forming and other deep processing, argon arc welding and assembly.
包括：锯切、冲压、车削、钻孔攻丝、铣、焊接、抛光、拉丝、数控加工、弯曲、成型等深加工、氩弧焊接、装配。
4·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。
5·The plasma cloud charge sensor was applied to detect the status of keyhole molten pool during pulsed plasma arc welding, furthermore, the detected signals were studied.
将等离子云传感器应用于脉冲等离子弧焊穿孔熔池小孔状态检测，并对检测信号的波形特征做了深入研究。