arc-welded joint meaning in English

电弧焊接头
弧焊接头

Arc - welded joints in steel - guidance on quality levels for imperfections
钢的弧焊接头缺陷质量分级指南
Welding - arc - welded joints in aluminium and its alloys - quality levels for imperfections
焊接.铝和铝合金弧焊接头.缺陷质量分级
Arc - welded joints in aluminium and its weldable alloys . guidance on quality levels for imperfections
铝和可焊合金弧焊接头.质量缺陷等级导则
Iso 10042 - welding - arc - welded joints in aluminium and its alloys - quality levels for imperfections iso 10042 : 2005 ; german version en iso 10042 : 2005
焊接.铝和铝合金的弧焊接头.缺陷质量分级