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It lies in the Western Hills of Beijing and is mountainous in terrain.
它位于北京北部山区，在地形上看是一个多山地区。
Business park project is located in Western Hills of Beijing. The main material are: Steel Road, teeth, gravel, white concrete, overflow pools.
项目位于北京西山创业园区，主要材质有：钢板道牙、砾石、白色混凝土、溢流池等。
The palaeogeography and the initial stratal thickness of the Middle Cambrian in the Western Hills of Beijing are restored through the finite strain analysis in this paper.
本文从有限变形分析入手，着重恢复北京西山中寒武世古地理原态及相应的地层初始厚度。
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