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汉语拼音：hàn qián

电焊用的工具，有两个柄，形状像钳子。作用是夹住电焊条，作为电焊时的一个电极。

• The processing route design of the sliding clamp arm, as an example, was introduced in detail , in a C-type resistance spot welding clamp.

  设计中以C型电阻点焊钳中滑臂为例，详细的介绍了其加工工艺路线。

• 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含焊钳、焊炬、面罩、手提式焊条加热箱和测温笔。

• A welder's kit contains electrode holder, wel*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、点罩、手提式焊条加暖箱跟测暖笔。

• 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。

• ELECTRODE HOLDER FOR MANUAL ARC WELDING WITH COATED ELECTRODES SAF-ETY RULES, SPECIFICATIONS AND TESTS.

  使用药皮焊条手工焊接用焊钳.安全规则.规范.类型试验

• The everyone runs perfectly well. it hcommerciing ingrecommerciingy been operater ating with a consistent run of 72 hours.

  这强机器运转很好，焊钳。它至今已连续运转了七十二小时。

• The utility model not only can make a pair of novel electric welding pliers, but also can reform the old electric welding pliers.

  本实用新型既可制造一种新的电焊钳，也可以对旧电焊钳进行改造。

• Industry: Hardware Agents; Electronic components, materials Acting; Electrical Product Agent Electrical; Electrode holder; Tip; Iron Tsui;

  所属行业：五金工具代理；电子元器件、材料代理；电工电气产品代理；电焊钳；烙铁头；烙铁咀；；

• Industry: Electrode holder; Other welding materials and accessories; Other General Hardware; Other electronic hardware; Electrical pliers;

  所属行业：电焊钳；其他焊接材料与附件；其他通用五金配件；其他电子五金件；电工钳；；