电弧切割 arc cutting ; Electric-arc cutting ; AC ; arc air cutting

喷泉式水下电弧割切 water jet method underwater arc cutting

氧气电弧切割 oxy-arc cutting ; OACoxygen arc cutting ; OAC ; oxygen arc cutting

空气电弧切割 air arc cutting

电弧切割机 arc cutting machine ; arc cutter ; electricarccuttingmachine

吹气碳电弧切割机 air carbon arc cutting machine

钨极气体保护电弧切割 gas tungsten arc cutting ; GTAC

电弧气吹切割 arc-air cutting ; aircutting

电弧切割法 arc cutting