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 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。
• 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 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。
• 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
• 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
• 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
• Study of the Modulus Optimization of Penstock Elastic Liner Based on 3-D Nonlinear Finite Element Method
  基于三维非线性有限元法的压力钢管弹性垫层模量优选研究
• A new rail free type all-position welding robot has been developed and has been used in the welding technology test of high-strength penstock.
  研究一种新型无导轨全位置焊接机器人，并用其进行高强钢压力钢管全自动焊接工艺试验。
• 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
• 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