penstocks
推荐文章
n.水槽；(水电站的)导水管；水门；给水栓
网络压力管道；水渠；压力水管
变形
复数：penstocks英英释义
penstock[ 'penstɔk ]
n.
regulator consisting of a valve or gate that controls the rate of water flow through a sluice
同义词：sluicegatesluice valvefloodgatehead gatewater gate
conduit that carries a rapid flow of water controlled by a sluicegate
同义词：sluicesluiceway
双语例句
1.ThepenstocksusedforYellow RiverXiaolangdi is of supersize, it is madeofsteelplate A517 under AmericanStandardASTM.黄河小浪底水利枢纽工程引水压力钢管属超大型压力钢管，采用美国ASTM标准A517钢板焊制。www.chemyq.com2.Because of its supersizeandhighstrength,duringfittingandweldingafterpreheating,splayingcrack in the penstocksoccurred.压力钢管因尺寸超大、刚度强，预热装配和焊接过程中出现焊缝张开及缺陷严重超标的现象。www.chemyq.com3.Theprocessesofpreheatingandwelding of super scalepenstocksweredetailed.本文详细叙述了巨型压力钢管的预热装配和焊接过程。www.chemyq.com4.CalculatingCrackWidthofPenstockswithInnerSteel Liner and Reinforced Concrete Due to Its InternalPressure内压作用下钢衬钢筋混凝土压力管道裂缝宽度计算公式service.ilib.cn5.WeldingofSuperSizePenstocksMade of High Strength Quenched-temperedSteel超强调质钢巨型压力钢管的焊制service.ilib.cn6.Theselectionofjointshape of the last annular weld of the steel-penstocksofThree GorgesProject三峡工程压力钢管下平段凑合节合拢缝选型试验www.ilib.cn7.Weldingpenstocksinalldirectionsbyanautomaticwelder压力钢管全位置自动化焊机及其应用www.ilib.cn8.ConcreteEncasementConstructionTechnology of Three GorgesPowerhousePenstocks三峡厂房坝段引水钢管外包混凝土施工技术www.ilib.cn9.Numerical analysis and verification of penstockswithoutcontractionjointsforlargehydropower station某大型水电站取消厂坝间压力钢管伸缩节研究www.ilib.cn10.Reliabilitycalibrationanalysisofexposedpenstocksforhydropower stations水电站压力钢管明管的可靠度校准分析service.ilib.cn1
2
3
4
权威例句
PenstocksOptimum penstocks for low head microhydro schemes
Inspection of Penstocks and Featureless Tunnel-like Environments Using Micro UAVs
Inspection of Penstocks and Featureless Tunnel-like Environments Using Micro UAVs
Nonlinear Analysis of Steel Liner—Reinforced Concrete Penstocks
Frazil ice concerns for channels, pump-lines, penstocks, siphons, and tunnels in mountainous regions
The stress calculation of penstocks placed on downstream dam faces and surrounded by reinforced concrete in orthotropic condition
Study on crack control of concrete wall of steel lined reinforced concrete penstocks
Stochastic Analysis of Water Hammer and Applications in Reliability-Based Structural Design for Hydro Turbine Penstocks
550 and 610 MPa class high-strength steel plates with excellent toughness for tanks and penstocks produced using carbide morphology ...
1. The processes of preheating and welding of super scale penstocks were detailed.
本文详细叙述了巨型压力钢管的预热装配和焊接过程。
youdao
2. The test results show that steel fiber reinforced self-stressing concrete could decrease the crack width of penstocks effectively.
试验表明，利用钢纤维和自应力混凝土可以有效地降低管道外包混凝土的裂缝宽度。
youdao
3. The paper deals with boundary effect analysis and concrete stress calculation of manhole for steel penstocks in Qiapuqihai hydropower station.
论述了恰甫其海水电站压力钢管进人孔边界效应分析与具体应力计算。
youdao
4. The cable crane was used for lifting bridges, gates, penstocks and concrete buckets etc, during the construction of the Lubuge, Gongjiaba and Manwan hydropower stations.
在鲁布革电站、曲靖恭家坝和漫湾电站都曾使用缆索起重机吊装桥梁、闸门、钢管、吊运混凝土罐等。
youdao
5. In order to fit relative variable spaces between the power plants, flexible connectors of penstocks are commonly installed for water diversion in a dam-rear power plant.
为适应厂坝间相对变位，坝后式厂房引水压力钢管通常设置伸缩节。
youdao
6. The calculated results accord with the classical theoretical and experimental solution, therefore, the method provides a new and feasible way for local stability analysis of stiffener penstocks.
计算结果可以较好地与经典的理论解及试验结果相吻合，为加劲环式压力钢管局部稳定性问题分析提供了一种新的可行方法。
youdao
7. Machine control circuit realizes the functions of water level detect, motor driven, water import and export, it consists of water level detector, motor, transmission system components and penstocks.
机械控制电路实现水位检测、电机驱动、进水、排水等功能，主要由水位检测器、电动机、传动系统部件、进水排水电磁阀组成。
youdao
8. Machine control circuit realizes the functions of water level detect, motor driven, water import and export, it consists of water level detector, motor, transmission system components and penstocks.
机械控制电路实现水位检测、电机驱动、进水、排水等功能，主要由水位检测器、电动机、传动系统部件、进水排水电磁阀组成。
youdao
penstocks
