semi-monolithic gravity dam 半整体式重力坝
semi monolithic gravity dam 半整体式重力坝
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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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