焊接变形

摘要以船舶钢结构为对象，研究了RBF神经网络在船舶焊接变形中的建模及应用。

welding

welding seam

backstep welding

friction welding

resistance butt-seam welding【电】

petrol engine driven DC arc welding machine

self-regulating arc welding transformer【电】

percussive welding