金属极惰性气体保护点焊
metal inert gas arc welding
介质点焊
dielectric film spot welding
spot welding with dielectric
搅拌摩擦点焊
Friction stir spot welding
Analysis window
后向反馈点焊
backward feedback spot welding
管板单面点焊
sheet to tube single-sided spot welding
高强铝合金点焊
high-strength aluminum spot welding
复合搅拌摩擦点焊
com-stir friction stir spot welding
Com-stir(superscript TM) friction stir spot weldin
corn-stir(superscript TM) friction stir spot weldi
动态电阻控制点焊
dynamic resistance controlled spot welding