The effect of welding current on pressed depth is above that of welding press and welding electrifying time.

焊接电流对压入深度的影响明显大于电极压力和焊接通电时间。

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The effect of welding current on pressed depth is above that of welding press and welding electrifying time.

焊接电流对压入深度的影响明显大于电极压力和焊接通电时间。

youdao