电弧冷焊
arc cold-welding technique
arc cold welding
Cold arc welding
手工电弧冷焊
manual arc cold welding
manual electro-arc cold welding
表面处理-微弧氧化
Surface Treatment of Micro-Arc Oxidation
超显微微生物
ultramicroscopic microbe
ultramicroscopic organism
等离子体微弧氧化
plasma microarc oxidation
PMAO
等离子体微弧氧化(MAO)
plasma microarc oxidation
电极引弧微爆轰加工
micro-detonation machining of electrode arc striking