box-shaped structure

基本解释

The seismic capacity of the box-shaped joint in the reinforced concrete mega-frame structure system is studied, and the finite element analysis is done with ANSYS .
本文对钢筋混凝土巨型框架结构箱形节点抗震性能进行了试验研究及ANSYS程序有限元分析。
Though the calculation of a piece of box culvert with a special-shaped structure the paper compares the difference between the traditional calculation method and solid finite element calculation.
通过对一块异形结构箱涵的计算，比较了传统计算方法与实体有限元计算的差异；
The utility model comprises a cabinet-shaped box and a bookshelf which can be folded to be put into the box. The utility model has simple, compact and reasonable structure.
它包括一个柜形盒和一个可折叠后置于盒内的书架，结构简单，紧凑，合理。
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