电弧摆动 meaning in English
arc oscillation
Examples
- For the welding voltage doesn ' t change , so the arc length also will not change , and the arc will penetrate into the molten puddle , which will make the swing range small , so the fusion width will decrease
由于电压没有改变，所以弧厂也不变，导致电弧潜入熔池，使电弧摆动范围缩小，就是促使容熔宽减小。