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。 - 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 - Study on Stress of Intake Head in Ski-jump Spillway of Arch Dam
拱坝滑雪道式溢洪道进口闸首的应力研究 - 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。 - 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。 - The results showed that when spillway has many aeration ridges, the distributing of dynamic water pressure is abnormity.
利用已有的试验资料分析了泄槽设置掺气挑坎后对水面线产生的扰动影响。 - Study on the layout pattern of new spillway structure of Tianqiao hydropower station
天桥水电站新增泄水建筑物布置型式研究 - 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。 - The successful simulation shown that the flow in the stepped spillway could be numerically calculated.
说明采用数值模拟的方法研究台阶式溢洪道，以此得到真实的水力特性是可行的。 - The spillway is a thirty-two-kilometer-long channel that can take waters from the Mississippi to another river system.
该溢洪道长达32公里，可以将密西西比河的洪水引入另一河流水系。