... crest clearance 端部间隙 crest discharge 洪峰流量 crest elevation 顶高;波峰高 ...
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... crest curve 凸形曲线 crest discharge 过顶流量 crest elevation 坝顶高程 ...
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·2,447,543篇论文数据,部分数据来源于NoteExpress
The outline of the masonry arch dam is double-curved, the dam body is impervious, the crest spillway is built of slotted-type bucket and the mid-discharge orifice is slit-type bucket.
模型试验和实际运行表明,浆砌石拱坝体型、坝体防渗及泄水建筑物等设计是成功的。
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