penstock
英
美
水渠；压力水管；水门；消防栓
复数：penstocks
英英释义
noun
- conduit that carries a rapid flow of water controlled by a sluicegate
- regulator consisting of a valve or gate that controls the rate of water flow through a sluice
双语例句
- Penstock fabrication and installation is a comprehensive construction technology.
压力管道制作与安装是一项综合性施工技术。 - 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 - The utility model is characterized in that the nozzle includes a water channel butted with a penstock and a nozzle body of a nozzle.
其特征在于所述的自净喷嘴由可与压力水管对接并留有进水孔道及喷口的喷嘴体构成。 - 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 - Design and Construction of Cast-in-Situ Concrete Penstock
现浇钢筋混凝土压力水管的设计和施工探讨 - 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 - 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。 - 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 - 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