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
- External Water pressure is an important load for the tunnel lining and penstock.
外水压力是隧洞衬砌及压力管道的重要荷载。 - 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。 - 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 - 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。 - 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 - 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 - 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。 - 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。 - Contact grouting between penstock and concrete
水电站压力钢管与混凝土之间的接触灌浆 - 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。