16 mm S355J2W+N耐候钢板激光电弧复合焊对接工艺
, 孙大千, 高丹丹Butt-welding process of laser-MAG hybrid welding of 16 mm S355J2W+N steel plates
ZHEN Shu1, 2 , SUN Da-qian1 , GAO Dan-dan1 , DUAN Zhen-zhen2
, SUN Da-qian, GAO Dan-dan