Presently it is widely used in ship building, bridges, high-rise building etc steel structure welding.
Presently it is widely used in ship building, bridges, high-rise building etc steel structure welding.
目前已广泛应用在造船业、桥梁、高层建筑等钢结构的焊接中。
Presently it is widely used in ship building, bridges, high-rise building etc steel structure welding.
目前已广泛应用在造船业、桥梁、高层建筑等钢结构的焊接中。