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- rotary DC arc welder 旋转直流弧焊机
- The power source has such performances as lift starting, DC arc welding, pulse welding, gas preflow, gas postflow, etc. 该电源具有提升引弧 、直流焊、脉冲焊、提前送气和延时断气等功能。
- A Quick-Mounted AXQ 250 Gasolinedriven DC Arc Welder 快装式AXQ250汽油直流弧焊机
- On the basis of absorbing international congeneric advanced technology, the company empoldered a high efficient and power saving welding machine: the ZX7 series (IGBT) inverter DC arc welding machine. ZX7系列（IGBT）逆变式直流弧焊机是我公司吸收国际上同类先进技术的基础上开发的一种高效节能焊机。
- petrol engine driven DC arc welding machine 汽油机驱动直流弧焊机
- diesel engine driven DC arc welding machine 柴油机驱动直流弧焊机
- Drooping characteristic control of inverter DC arc welding machine 逆变式直流弧焊机的区间外拖控制
- dc arc welder 直羚弧焊机,直羚焊机
- We used DC arc discharge to synthesize carbon nanotubes. 在本论文中我们研究利用网印的技术来制做场发射显示器。
- SCR rectifier is the same as that of DC arc wilding generator. 从而使可控硅整流焊机的电弧穿透力与直流旋转焊机相当。
- Development of a New Kind of AC Generator DC Arc Welding Inverter Dual use Machine 交流发电逆变式直流弧焊两用机的研制
- 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、极度明亮的银光，比电焊闪光更亮的光线。
- 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。
- Diamond films were deposited by means of the high current extended DC arc plasma CVD technique. 并在浸蚀过的硬质合金衬底上,用强电流直流伸展电弧等离子体CVD法沉积金刚石涂层。
- The control of arc deflection in DC arc steelmaking furnace is key topic of deveioping DC arcfurnace in China. 解决直流电弧炉的偏弧问题是发展我国直流电弧炉的一项关键技术。
- The etched section also reveals that multiple weld passes were made over the top of the original submerged arc weld pass. 从酸蚀断面还可以看出：在原自动埋弧焊的上面覆盖有多层焊道。
- 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。
- The pure nickel nanopowders were prepared by DC arc plasma evaporation method using self-designed and fabricated experimental apparatus. 采用自行研制的试验装置,用直流电弧等离子体蒸发法制备了高纯度的纳米镍粉。
- Our equipments are abundant such as side benders, cutting board machines, carbon dioxide protection welders, argon arc welder and so on. 在设备方面，钣金、冷作所需设备应有尽有，如弯边机、剪板机、二氧化碳保护焊机、氩弧焊机等等。
- The main work includes: 1.Large area high quality freestanding diamond thick films have been prepared by DC arc plasma jet CVD apparatus. 所完成的主要工作包括:1.;采用直流电弧等离子体喷射法沉积了较大面积的高质量金刚石自支撑厚膜;
