penstock

英

美

水渠；压力水管；水门；消防栓

复数：penstocks　

机械

英英释义

noun

• conduit that carries a rapid flow of water controlled by a sluicegate
  Synonym:sluicesluiceway
• regulator consisting of a valve or gate that controls the rate of water flow through a sluice
  Synonym:sluicegatesluice valvefloodgatehead gatewater gate

双语例句

• Limiting crack and anti-crack design methods for penstock are compared based on the test results.
  基于试验成果，比较了背管的限裂和抗裂设计。
• Analysis of rusting of steel penstock in the flow passage of hydroelectric generator unit
  水电机组流道压力钢管等锈蚀问题分析
• Parameters of contact layer are determined when deformation of contact layer is equal to initial gap which is proposed in the criterion of penstock.
  另外，接触层参数可通过其变形与规范建议的初始缝隙相匹配的原则加以确定。
• The diameter of the penstock of hydropower station is an important design parameter.
  水电站压力钢管直径是一个重要的设计参数。
• Seismic Dynamic Analysis on Canceling Expansion Joints of Penstock with High HD Value
  高HD值压力管道取消伸缩节地震动力分析
• Design of upper water inlet/ outlet penstock for Yixing Pumped-Storage Power Station
  宜兴抽水蓄能电站上进/出水口压力钢管设计
• Applying Steel Lining for Anti-seepage to Reinforced Concrete Penstock of Mid-small Hydropower Plant
  钢衬防渗在中小型水电站钢筋混凝土压力水管中的应用
• The experimental results show that steel fiber reinforced self-stressing concrete can significantly increase the cracking load of penstock.
  试验结果表明，钢纤维自应力混凝土能够明显地提高压力管道的抗裂承载力。
• Research on Design Method for the Steel-lined Reinforced Concrete Penstock on Downstream Dam
  坝后钢衬钢筋混凝土压力管道设计方法研究
• Attach the riser tensioners, choke and kill lines to the slip. Opportune time for shuting preparatory circumferential welding seam of penstock ′ s expansion section
  将隔水管张力器，压井及放喷管线连到伸缩节上。压力管道伸缩管预留环缝合拢时机研究