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
- 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 - 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 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。 - 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。 - 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 - 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。 - 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 - 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。 - Causes and treatment of cracks in reinforced concrete penstock
钢筋砼压力管裂缝产生原因及处理措施 - 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。