新型半自动钢筋闪光对焊机
new type of flash butt welding units
钢筋闪光焊
flash butt welding for rebars
激光闪光光解瞬态吸收
laser flash photolysis transient absorption
连续闪光对焊
continuous flash butt welding
脉冲闪光对焊
pulsed flashing butt welding
闪光对焊机
flsah butt welder
shearing-flash butt welding power supply
Flashing butt welding machine
К190ПК钢轨闪光焊机
190ⅡК rail flash welding machine
190ПК rail flash welding machine
钢轨交流闪光焊
alternating current rail flash butt welding
AC rail flash butt welding