目前钢管混凝土结构的主要截面形式为方形和圆形。
At present, the section types of concrete-filled steel tube included square shape and circular shape.
薄壁多室箱形截面是机械结构中常见的一种结构形式。
Thin wall box shape section is a kind of structure generally adopted for machines.
本方法适用于任意形式截面的薄壁杆件分析。
The present method is suitable for any shape of cross section thin-walled members.
本方法适用于任意形式截面的薄壁杆件分析。
The present method is suitable for any shape of cross section thin-walled members.
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