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
- 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 - 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 - 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。 - 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 - 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。 - 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。 - 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 - 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。 - 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 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。