本文详细介绍溢洪道的水力计算。
The spillway hydraulic calculation was expound in this paper.
设计了给水管道，并对其进行了水力计算。
Have designed the pipeline of supplying water, and has carried on water conservancy to calculate to it.
通过水力计算，校核了离心泵的实际工作点。
The actual operating point of pump is checked out by means of hydraulic calculation.
本文提出了配水管网水力计算中的节点水头法。
In the paper, a new method of pipe networks analysis using a nodal energy grade method is developed.
明渠恒定均匀流正常水深在水力计算中十分重要。
The normal depth plays an important role in hydraulic calculation.
增量调整法可将水力计算中的试算变为直接计算。
The adjusted increment method can change the trial method of hydraulic calculation into direct calculation.
然后，通过一个工程算例，说明整个水力计算过程。
And then, the whole hydraulic calculation process is represented through an engineering illustration.
给水管网水力分析的核心问题是给水管网水力计算。
The key question of hydraulic analysis in supply water pipe network is hydraulic computation of supply water pipe network.
细沟流流态的确定是进行细沟流水力计算时的先决条件。
It is the precondition for the rill flow hydraulic calculation to confirm the rill flow pattern.
在明渠水力计算中，常需要计算临界水深，以判别水流流态。
Critical water depth is usually calculated to distinct the state of water current.
文中提供了水力计算数学模型，介绍了该阀的试验和使用情况。
The paper shows a mathematical model for hydraulic calculation and introduces testing and applying of such valve.
首次利用LISP语言开发了燃气管网水力计算图自动生成程序。
The program, which is used to draw the waterpower calculation drawing in gas networks automatically, is written in LISP language for the first time.
基于GIS技术，开发了热水供热管网运行工况水力计算分析软件。
The software for hydraulic calculation and analysis of operation regime of hot water heat-supply network is developed on the basis of GIS technology.
运用水力学的基本原理，建立了多泵并联低压管灌系统水力计算的方程组。
By means of fundamentals of hydraulics, multi-equations of hydraulic computation are set up for irrigation systems with parallel pumps and low-pressure water transferring pipes.
运用伯努利方程建立了逆流式自然通风冷却塔（逆流塔）配水的水力计算方程。
A hydraulic computation equation for water distribution sytem of counterflow type natural draft cooling tower has been established by applying Bernoulli Equation.
介绍了采用燃气管网节点法水力计算的数学模型，运用线性化法进行水力计算。
Mathematical model of gas networks hydraulic calculation by node method is introduced, and hydraulic calculation is done by linear method.
供水管网系统从以往单纯的研究管网水力计算拓展到多学科交叉、集成的系统。
Water network system, which used to be simple research on water hydraulic calculation, expands to more academic disciplines involved, integrated system.
水库围堤的龙口水力计算及水力条件分析是龙口施工设计研究的关键技术之一。
The hydraulic computation and analysis at the closure of the reservoir dike is important to the construction of the project in the Yangtze estuary.
为了实现船舶主柴油机的变流量冷却，需要对主机缸套冷却水系统进行水力计算。
Three-way regulating valve is currently used to control the temperature of cooling water in jacket cooling water system of main marine diesel engine.
对虹吸式放水管的计算方法进行探讨。提出了虹吸式放水管的水力计算简便方法。
This paper discusses calculation method of drawing water pipe as siphon, and proposes easy method of hydraulic calculation of pipe to let water out as siphon.
本文讨论水力计算与GIS的集成方法，并提出了模型网络生成算法和流量归结算法。
This paper discusses the integration of hydraulic calculation and GIS, and then brings up the model network creation algorithm and the flux induction algorithm.
然后，进行风系统、水系统设计，从而确定空调水系统的方式，并进行水系统水力计算。
Then, precede the design of the water system and make sure the style of the water system.
放空管路水力计算是天然气集输工程设计中一个令人极感兴趣、却又常常使人困惑的问题。
The hydraulic calculation of vent line is an interesting but difficult problem in natural gas gathering engineering design.
马蹄形过水断面是无压输水隧洞中常采用的断面形式之一，因其几何形状复杂，水力计算困难。
It is difficult to calculate normal water depth of horseshoe cross section, because its complex geometrical shape.
通过将尾矿输送水力计算分析与计算机操作结合，探索了尾矿输送水力计算的计算机实现方式。
The computer implementation of the hydraulic calculation for tailings transport is explored by combining its calculation analysis with computer operation.
进行管网水力计算时，忽略结点处的局部能量损失或采用不变的局部能量损失系数均是不合适的。
During the hydraulic calculation on pipeline network, it is unacceptable to neglect local energy loss or to adopt constant local energy loss coefficients.
该公式不仅适合于实测值用于拟合公式的那个月份的有关计算，而且能够应用于其它月份的水力计算。
This formula is not only applicable to the calculation in the month when measured values are used to fit the formula, but also to the hydraulic calculations in other months.
经过实践验证，可有效应用于防洪治河，河道工程规划设计、河道管理和清障等方面的水文水力计算。
It can effectively use to hydrologic and hydraulic calculation of the flood control and river control, the planning programming of the river project, the river management and the clearing barrier.
进而将氟里昂的模化试验结果转换成高压水的数据，并用苏联蒸汽锅炉水力计算标准方法进行了校验。
The R-12 experimental results obtained are transformed to corresponding high pressure water data and then checked with the normalized hydrodynamic calculation method for steam generators of USSR.
进而将氟里昂的模化试验结果转换成高压水的数据，并用苏联蒸汽锅炉水力计算标准方法进行了校验。
The R-12 experimental results obtained are transformed to corresponding high pressure water data and then checked with the normalized hydrodynamic calculation method for steam generators of USSR.
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