桥梁钢Q345q疤状缺陷分析
余宏伟,王世森,王孝东,洪君
Analysis for Scar Defect on Q345q Bridge Steel Plate Surface
YU Hong-wei1, WANG Shi-sen2, WANG Xiao-dong1, HONG Jun1
中国钢铁期刊网 . 2011, (4): 60 -62 .