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
- Research on high pressure-resistant bifurcated steel penstock embedded in anchor concrete block
设置在镇墩混凝土内的高压钢岔管结构研究 - 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 - 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 - 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 - The engineering is made up with head hinge, diversion canal, fore bay, steel penstock, lord factory building, and the tail channel.
工程总体由首部枢纽、引水渠、前池、压力钢管、主副厂房、尾水渠等建筑物组成，采用建坝和新开一段明渠的引水方式。 - 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 - This technique is particularly effective where a riffle drops into a pool or at the dis-charge of a spillway or penstock.
当浅滩掉进水中深穴或在溢洪道和闸门之出水口，这种技巧特别有效。 - 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。 - 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。 - 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