Build the geometric model of arch dam according to the parameterization. Carry the visualization design of decision-making system out by using the visualization program VB. NET.
按照参数化原则,建立了参数化的拱坝模型,利用可视化编程语言vb.net,实现了高拱坝体形优化决策系统的可视化设计。
The effect method of reinforce and maintenance the stone arch bridge is to build liner around the arch bridge down area. That combines the old arch round and the new reinforced concrete together.
在石拱桥拱圈的下部进行衬砌加固,使老石拱桥拱圈与新钢筋混凝土套拱形成整体,共同受力,是一种维修加固石拱桥的简单实用的方法。
They just had to simply build an arch.
他们只是简单的建造了一个拱门。
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