输水管

本文推导了压力输水管中一维非恒定水流特征线方程的普遍差分形式；

The general differencing schemes for characteristics ' equations of ID unsteady flow in pressured pipeline are deduced .

运用这3种模型可得到泵站加压输水系统最优设计方案，这一最优设计方案包括水泵优化选型方案和输水管优化设计方案。

The three methods are used to obtain the optimum design schemes including optimization of pump type selection and delivery pipeline design for the system .

ROBOT软件在斜拉输水管桥施工控制中的应用

Application of ROBOT Software in Construction Control of Cable-Stayed Water Transmission Pipe Bridge

大型混凝土输水管涵浇筑质量GPR检测研究

Detecting on Pouring Defects of Large-scale Concrete Pipe and Box Culvert with GPR Method

大流量PCCP输水管阻力测试提高精度的保证措施

Guarantee Measures on Improving Precision of Testing for Resistance of Conveyance of large discharge of Prestressed Concrete Cylinder Pipe

试验证明输水管埋深为20cm时，出水孔径为3×Φ4mm的出水量能够满足根系分布在这一深度范围内的蔬菜作物需水要求。

It was proved that the outlet flow rate of 3 ×Φ 4 mm aperture diameter at non-pressure subsurface drip irrigation could fulfill the water requirement of vegetable crop when root-age depth was 20 cm soil layer .

输水管的振动四川固井技术

Vibrations of a pipe line well cementing technology for Sichuan region

用导管法灌注的水下混凝土GB4084-1983承插式自应力钢筋混凝土输水管

Spigot and socket self-stressed reinforced concrete pipe used for water delivery

分析了几种输水管系统的可靠性。

The reliabilities of some kinds of aqueduct systems are analyzed .

黄骅港某混凝土输水管渗漏原因分析

Causes of Seepage of Concrete Water-carriage Pipe in Huanghua Port

输水管的振动陶瓷上的龙纹

VIBRATIONS OF A PIPE LINE The Dragon Pattern in Porcelain

输水管的振动问题钛管的焊接技术

VIBRATION OF PIPE LINE Welding Technology of Ti - Pipe

大跨度拱式曲折型输水管的稳定分析

Structural Stability Analysis of Long Spanned Water Pipelines in Folded Arch Shape

水库混凝土输水管的防渗加固处理

Anti-seepage reinforcement of concrete water transmission pipes within dam

浅谈预应力钢筋混凝土输水管外压校核

On check of external pressure on prestressed concrete pipe used for water conveyance

输水管的振动建筑物的改造技术

VIBRATIONS OF A PIPE LINE Renovation Technology of Buildings

予应力钢筋混凝土输水管的开裂与检验压力

Cracking and Testing Pressures of Prestressed Concrete Water Pipe

GB/T15345-1994预应力混凝土输水管检验方法

Inspection methods of prestressed concrete pipes for water

小型水电站钢筋混凝土压力输水管的经济直径计算公式

Economic Diameter Calculating Formulas for Reinforced Concrete Pressure Delivery Pipes of Small Water power Stations

石门水库输水管的加固设计

Reinforcement for conduit pipe of Shimen reservoir

机组振动故障诊断和处理输水管的振动

Fault Diagnosis and Clearing of Unit Vibration

分段低压输水管系的水力振荡特性

Oscillation characteristics of stepped low-pressurized piping systems

输水管系统的可靠性分析

The Fail-Safe Analysis of Aqueduct System

输水管的振动

Vibrations of a pipe line

重力输水管的优化计算

Optimization calculation for gravity conduits

输水管的振动锚杆支护强度

Anchoring Strength of Rock Bolts

输水管的振动问题

Vibration of pipe line

应用自应力设计法分析连续钢板梁桥GB4084-1983承插式自应力钢筋混凝土输水管

Analyzing Continuous Steel Girder Bridges by Autostress Design Method Spigot and socket self-stressed reinforced concrete pipe used for water delivery

软土地基上大直径玻璃钢夹砂管用作压力输水管的研究

Study on the application of large diameter glass fiber reinforced plastic pipe in water transmission engineering on soft soil foundation

对输水管做了定性和定量的分析，强调了输水管对整个供水系统的重要性。

The quantitative and qualitative analysis of delivery was analyzed , and emphasized the significance of the whole water supply system .