闪光对焊接头  flush weld tool joint

闪光对接焊机  flash butt welder; flash butt welding machine

对接焊接接头  butt weld joints

钢制对接焊接接头  steel butt weld joints

焊接对接接头  welding butter joint

对接焊接机  buttjoint welder; butt joint welder

对接焊接头  butt-weld joint

多道对接焊接  multi-pass butt welding

钢筋闪光对焊  children exercising motivation Wushu

连续闪光对焊  continuous flash butt welding

脉冲闪光对焊  pulsed flashing butt welding

闪光对焊  flash butt welding; Flashing butt welding; Flash-butt welding; flash welding; flash butt-welding; flash-butt-welding; flashing butt

闪光对焊机  flsah butt welder; shearing-flash butt welding power supply; Flashing butt welding machine

透焊对接焊缝  penetrated butt weld

新型半自动钢筋闪光对焊机  new type of flash butt welding units

直流闪光对焊  flash butt welding

单面焊焊接接头  single-welded joint

钢轨闪光焊接  rail flash welding

脉动闪光焊接  pulse flash welding