In one part of the upper reaches of the Madison river, a whole mountain began shifting, then came crashing down to fill the deep valley and dam the great river with millions of tons rock and trees.
在麦迪生河上游的一条支流处,一整座山开始移动,之后,它崩塌下来填满深深的山谷,上百万吨岩石和大树如坝般阻挡住大河。
The 156-meter-high Zipingpu Dam began to fill in December 2004, and within 2 years the water level had risen to 120 meters.
高达156米的紫坪铺大坝于2004年12月份开始蓄水,两年内水位已经涨到了120米。
The numerical calculation and trail research showed : the flood dam and deep hole traitor fill the bill of dynamic tensely , therefore the dynamic character design is reasonable.
动力数值计算与试验研究成果表明:泄洪坝及深孔弧门满足动力强度要求,动力特性设计合理。
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