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

• 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。
• 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
• 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
• The control section of spillway is the key section to curb the water flow.
  溢洪道控制段是控制水流下泄的关键部位。
• 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。
• 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。
• 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。
• 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
• 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
• Piers and Bottom Board Temperature Control Design of Gate Piers and Bottom Board of Spillway Water Gates for Yanshan Reservoir
  燕山水库溢洪道水闸闸墩和闸底板温控设计