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
- 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 - Contact grouting between penstock and concrete
水电站压力钢管与混凝土之间的接触灌浆 - 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。 - 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 - 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 - The Successful Application on Steel Pipe Chute Tube for Backfill Concrete Pouring in Penstock Which Has Long Inclined Shaft in YeLe Hydropower Station
钢管溜筒在冶勒水电站压力管道长斜井回填混凝土浇筑中的成功运用 - 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。 - 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 - The penstock can be divided into manual type, manual and electric type, electric type according to the headstock.
由启闭装置的不同型式可分为手动式、电动式、手电动式三种。 - 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