spillway
英 [ˈspɪlweɪ]
美 [ˈspɪlweɪ]
n. 溢洪道
复数：spillways
COCA.25653
牛津词典
noun
- 溢洪道
a passage for the extra water from a dam (= a wall across a river that holds water back)
英英释义
noun
双语例句
- As the high head, high velocity and large flow of flood discharge, the concrete of spillway tunnel in Xiaowan Hydropower Station is easy to be damaged by cavitation.
小湾水电站泄洪洞在泄洪时具有高水头、高流速、泄量大的特点，对混凝土冲刷力强，容易产生空蚀破坏。 - Abstract: The outflow through gate controlled multi-opening spillway of Yinhe Reservoir was analyzed. The analysis results were checked by the site observed data.
文摘：分析了音河水库多孔有闸门控制的溢洪道出流，并用出流的实测资料进行了检验。 - Discharge Test of Flexible Lining Stepped Spillway and Analysis of Hydraulic Characteristics
柔性衬护阶梯式溢洪道过水试验与水力特性分析 - Calculation and Application of the Mixed Weir of Small Reservoir Spillway
小型水库溢洪道混合堰的计算与应用 - Experimental study and prototype verification on surface spillway cavitation of Three Gorges project
三峡工程表孔空化问题试验研究与原型验证 - This technique is particularly effective where a riffle drops into a pool or at the dis-charge of a spillway or penstock.
当浅滩掉进水中深穴或在溢洪道和闸门之出水口，这种技巧特别有效。 - Aeration of skimming flow on stepped spillway combined with flaring gate piers
与宽尾墩联合使用的阶梯溢流面水流掺气问题研究 - A major vertical fault scarp formed during the earthquake was less than 1000 ft from the spillway.
地震时形成的一个主要的垂直断层崖，离溢洪道不到1000英尺。 - Experimental study of drop shaft spillway reconstructed by diversion tunnel
导流洞改建为跌流式竖井溢洪道的试验研究 - Stability Analysis of Ogee Section at the End of Discharge Trough of Spillway of Earth-rock Dam on Deep Soft Foundation
深厚软基上土石坝坝体溢洪道泄槽末端反弧段的稳定分析