选择题:12 . 为了 ( ),确定轴心受压实腹式构件的截面形式时,应使两个主轴方向的长细比尽可能接近。A

题目内容:
12 . 为了 ( ),确定轴心受压实腹式构件的截面形式时,应使两个主轴方向的长细比尽可能接近。
A.便于与其他构件连接
B.构造简单、制造方便
C.达到经济效果
D.便于运输、安装和减少节点类型
参考答案:

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