The dam axis of Wanjiazhai Water Control Project is located in the wide U shaped channel. The dam type is a straight semi monolithic gravity dam.

万家寨水利枢纽拦河坝轴线处河道断面呈偏宽“U”字形，坝型为直线半整体式重力坝。

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The building appears monolithic from the outside while sight and light can penetrate the stone curtain, creating a sense of semi-transparency.

从内部看，室内的视线可以看出去，室内还可以感觉到渗透进来的光线。 这种墙面于是具有了一种半透明的效果。

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