cathode region

焊接名词术语 - 豆丁网 ... 弧柱压降 voltage drop in the arc column 阴极区 cathode region 阴极压降 cathode drop ...

... 阴枀斑点 cathode spot 阴枀区 cathode region 阴枀区电场强度 intensity of the electric field in the cathode region ...