spillway

英 [ˈspɪlweɪ]

美 [ˈspɪlweɪ]

n.  溢洪道

复数：spillways　

电力

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

• a channel that carries excess water over or around a dam or other obstruction
  Synonym:spillwasteweir

双语例句

• 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 hydraulic characteristics of the smooth spillway, the stepped spillway and the pre-aerator stepped spillway have been studied respectively.
  对光滑溢洪道、阶梯溢洪道和前置掺气坎式阶梯溢洪道水力特性进行了对比研究。
• 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。
• Spillway works may cost more than the main dam wall or embankment.
  溢洪道工程可能比主坝花费更多。
• The chute spillway of Xingfu Reservoir is transformed into a siphon spillway.
  虹吸溢洪道是一种增加溢洪道泄流能力的有效方法。
• Research on Hydraulic Characteristics of Energy Dissipation with Flaring Gate Piers and Stilling Pool in Riverside Spillway
  岸边溢洪道中宽尾墩&消力池消能的水力特性研究
• 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
• 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。
• 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
• 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。