... 双面焊对接接头 double-welded butt joint 双面焊法 two-side welding 双面焊搭接接头 double-welded lap joint ...
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A general design of digital twin-wire welding power supply was selected firstly, and two side-by-side IGBT full bridge converter main circuit structures were designed.
本文首先确定了双丝焊数字化电源的总体方案，设计了两台并行的IGBT全桥逆变主电路的拓扑结构。
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