The steel core wire, as we know, conducts electrical current from the electrode holder to the work.
钢铁核心线，我们知道，进行电流从电极持有人的工作。
Equipments for manual arc welding consist of power source, current regulator, electrode holder and cables.
手工电弧焊的设备包括焊接电源、电流调节器、焊钳及电缆线。
A welder's kit contains electrode holder, welding torch, helmet shield, portable electrode heating box and.
一名焊工的成套工具包括焊钳，焊炬，面罩，手提式焊条加热箱和测。
A welder's kit contains electrode holder, welding torch, helmet shield, portable electrode heating box and temperature measuring pen.
一名焊工的成套工具包括焊钳、焊炬、面罩、手提式焊条加热箱和测温笔。
For the electric welding machine two secondary side wiring and electrode holder, welding connection cable, its characteristic is high, low voltage resistance.
用于电焊机二次侧接线及连接电焊钳、电焊机的专用电缆，其特性是电阻大、电压低。
Tis kind of machine adopts import grade SCR module control system. The contact of electrode holder is made of high chromium copper and the force of electrode holder can be adjusted freely.
该机器采用进口可控硅模块控制，焊钳夹力大小可随意调节，而且焊钳触点为高铬铜。
The corresponding device consists of locating needles, 3D electrode shifting unit, U-shaped seat, right and left eye rod holder, gecko adaptor, etc.
本发 明装置，由定位校针、三维电极移动装置、U形支座、左右眼杆夹持器、壁虎适 配器等组成。
The mosquito-killing unit comprises a trapping lamp holder, an electrode fence and outer fence; mosquitoes will be attracted by the lamp and killed by the electrode fence.
所述的灭蚊装置包括一诱捕灯座、一电殛栏和一外栏，通过诱捕灯座发光引吸蚊子接近，并以电殛栏使蚊子电殛死亡；
The mosquito-killing unit comprises a trapping lamp holder, an electrode fence and outer fence; mosquitoes will be attracted by the lamp and killed by the electrode fence.
所述的灭蚊装置包括一诱捕灯座、一电殛栏和一外栏，通过诱捕灯座发光引吸蚊子接近，并以电殛栏使蚊子电殛死亡；
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