Change this section of code to have only one column.
更改这部分代码，使其只有一列。
Look for this section that lists column names.
查找列出列名称的以下部分。
Increased the cross-section of wall column structure.
墙柱结构的截面加厚加大。
Concrete structure with circular cross section, especially concrete column has wide application in engineering.
截面混凝土结构在工程中应用广泛，尤其以混凝土柱居多。
Concrete structure with circular cross section, especially concrete column has wide application in engineering.
圆形截面混凝土结构在工程中应用广泛，尤其以混凝土柱居多。
Section difficulty:Mechanism analysis of column out of work.
本节难点：钻柱失效机理分析。
Section difficulty:Mechanism analysis of column out of work.
本节难点：钻柱失效机理分析。
应用推荐