低中高压，焊针式标准品，可用于大萤幕彩电、变频空调、音响等电子线路中。

Low, medium and high voltage, standard, Use in big screen color-TV, frequency conversion air conditioner audio circuits, ets.

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焊接过程中搅拌焊针的结构形状是影响焊缝区塑性软化材料流动方式的主要因素，从而影响焊缝的成型质量。

The structure and dimension of welding pin are the main factors which affects the flow direction of the plastic metal in FSW zone and the quality of the FSW seam.

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现在剩下的工作就是拆焊排针。

Now it remains to unsolder the row of pins.

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