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

• The Successful Application on Steel Pipe Chute Tube for Backfill Concrete Pouring in Penstock Which Has Long Inclined Shaft in YeLe Hydropower Station
  钢管溜筒在冶勒水电站压力管道长斜井回填混凝土浇筑中的成功运用
• 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。
• Experimental Study on Steel-lined Reinforced Concrete Penstock with Large-scale Horseshoe Section
  大比尺马蹄形钢衬钢筋混凝土压力管道试验研究
• 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。
• Influence of dam displacement and internal water pressure on the structural stresses of penstock laid on downstream face of dam
  坝体变位和内水压力对坝后背管结构应力的影响
• Research on Design of Critical External Compressive Resistance of Buckling of Stiffener Ring of Underground Penstock
  埋藏式压力钢管加劲环抗外压稳定设计的改进研究
• Simulation for Stability of Hydroelectric Station Penstock Under External Pressure
  水电站压力钢管外压稳定问题的数值仿真研究
• The penstock chooses end face integral seal and the seal material is special rubber, which makes the seal safety and durable.
  闸门采用端面整体密封，密封材料采用特殊橡胶材料，保证密封牢靠、耐用。
• The findings indicated that the maximal principal stress and the maximal displacement of steel penstock be influenced obviously by the size and distance of melt hole.
  研究结果表明：溶洞大小和距离对压力管道最大主应力和最大位移将产生明显的影响。
• 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