湍河渡槽造槽机内外模板变形差异分析及改进

张瑞鹤;杨小东

Analysis on Non-Synchronized Deformation of Formwork and Reforms of Aqueduct Fabrication Machine

ZHANG Rui-he;YANG Xiao-dong

人民黄河 . 2013, (8): 91 -91 .