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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 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。
        • 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
        • Shape Study on Large-discharge Flood-releasing Energy Dissipator for Crest Spillway of Medium and Small-sized Arch Dam
          中小型拱坝表孔大流量泄洪消能建筑物体形研究
        • 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。
        • 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。
        • Experimental Study on Expansive Soil of Spillway Tailrace in Yanshan Reservoir
          燕山水库溢洪道尾水渠膨胀土试验研究
        • 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。
        • The concrete placement for spillway and overflow weir at Dongba Hydropower Station employs light truss type formwork.
          洞巴水电站溢洪道溢流堰的混凝土浇筑使用轻型桁架模板。
        • 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。