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引言电子束焊接工序是通过用高速度、高密度的电子流冲击工件时所产生的热能进行熔焊的过程。冲击时电子的动能转化为引起金
Introduction The electron beam welding process is a process of fusion welding by thermal energy generated when a workpiece is impacted with a high velocity, high density electron flow. The kinetic energy of the electrons translates into akin to the impact