The outside noise of the stones is perceived inside, it resonate in the box-shaped modules and it's amplified by the metal structure itself.
石头的外部噪声会被内部感知，它在盒形模块中传播并且音量会因为本身的金属结构而扩增。
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 invention provides a box-shaped body enabling easy assembling and disassembling operations and a novel plate material connection structure suitable therefor.
本发明提供一种可简单自如地进行分解和组装的作业的箱状体及与其相适应的新型板状连结构造。
The utility model relates to a damping structure used for regulating the vibration source loading of a stacker, which belongs to a structural component of a box-shaped beam.
本实用新型涉及一种能调节振源负载的堆垛机用减振结构，它属于一种箱式结构梁的减振结构件。
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。
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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