金属电弧 meaning in English

metal arc
metallic arc

Stainless steel welding electrodes for shielded metal arc welding
屏蔽金属电弧焊不锈钢焊接电极
Specification for metal arc welding of steel for concrete reinforcement
混凝土钢筋金属电弧焊规范
Arc welding equipment - limited duty manual metal arc welding power sources
电弧焊设备.有限任务手动金属电弧焊电源
Arc welding equipment - part 6 : limited duty manual metal arc welding power sources
电弧焊设备.第6部分:有限负载手工金属电弧焊电源
Welding consumables - covered electrodes for manual metal arc welding of stainless and heat resisting steels - classification ; german version en 1600 : 1997
焊料.不锈钢和耐热钢手工金属电弧焊药皮焊条.分类

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