片语

hydraulic parameter calculation水力参数计算

hydraulic equilibrium calculation水力平衡计算

HYDRAULIC PERFORMANCE CALCULATION SHEETS水力计算书

hydraulic power calculation水力计算

hydraulic design calculation水力设计计算

hydraulic numerical calculation水力数值计算

hydraulic c calculation水力计算

Hydraulic stress calculation水力计算

英汉例句

• During the hydraulic calculation on pipeline network, it is unacceptable to neglect local energy loss or to adopt constant local energy loss coefficients.

  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。

• Getting the fluid attributes synchronously in hydraulic calculation process of the pipe network, which ensured that the numeric result of the model could compute accurate.

  在管网水力计算过程中同步求解流体属性参数，解决了管网计算过程中由于流动参数变化造成的计算不準确问题。

• The software for hydraulic calculation and analysis of operation regime of hot water heat-supply network is developed on the basis of GIS technology.

  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。

• It is the precondition for the rill flow hydraulic calculation to confirm the rill flow pattern.

  细沟流流态的确定是进行细沟流水力计算时的先决条件。

• This article deals with some problems on the hydraulic calculation of free flow channels and pipes.

  本文讨论了给排水工程设计中常遇的无压管渠水力计算中的几个问题。

• The hydraulic calculation of vent line is an interesting but difficult problem in natural gas gathering engineering design.

  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。

• Manning formula has been widely accepted for hydraulic calculation of open channel conduits in hydraulic engineering and water and wastewater works as well.

  曼宁公式在给水排水工程和水利工程中进行明渠水力计算时是普遍采用的计算公式。

• This paper discusses the integration of hydraulic calculation and GIS, and then brings up the model network creation algorithm and the flux induction algorithm.

  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。

• The hydraulic calculation method for fluid delivery pipeline system of centrifugal pump and the method of determining the pump installation height are introduced.

  简述离心泵和管路的特性，介绍离心泵流体输送管路系统的水力计算方法，以及如何确定泵的安装高度。

• In the paper, it resolve hydraulic calculation equilibrium calculation problem of ring-shaped heat-supply network making use of network diagram theory, and improved the compute accuracy.

  在本文中通过用网络图论的理论来解决多热源联网时环状管网的水力平衡计算问题，改进了计算精度。

• Compared with traditional hydraulic calculation formula of opposite flow sedimentation, load formula of sedimentation wall was analyzed, and the way to improve load was provided.

  并与传统异向流斜管沉淀水力计算公式进行了比较，分析了沉淀墻的负荷公式及提高其负荷的途径。

• In accordance with downhole tubing sticking by sand burial accident, this paper proposes hollow rod sand washing after analysis of downhole string structure and hydraulic calculation of sand grain.

  针对处理井下油管砂埋遇卡事故作业中出现的技术问题，在分析井下管柱结构及砂粒的水力计算的基础上，提出了空心抽油桿沖砂工艺处理措施。

• 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.

  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。

• Pipeline network design was an important part of the water supply planning. In order to reduce the leakage and operating cost, hydraulic calculation should be made during the water supply planning.

  在供水规划中，管网设计是重要的组成部分，为了降低管网建成后的漏损及运行费用，需要在规划设计阶段对管网进行水力平差计算。

• The hydraulic calculation method of probability limit state of rainwater pipeline is put forward.

  定义了概率极限间隙和概率极限过盈，并推导出了它们的计算方法。

• The iteration equation of U-shaped channel normal depth and critical water depth in hydraulic calculation is deduced. The equation of boundary discharge to criterion water depth range is given.

  导出了U形渠道正常水深、临界水深水力计算的迭代公式，并给出了判别水深范围的界限流量计算公式。

• The precisions of other state equations are checked with BWR equation which precision is very high. The method applying the BWR equation to gas network hydraulic calculation is proposed.

  用準确度较高的BWR方程校核了其他状态方程，提出了将BWR状态方程运用于燃气管网水力计算的方法。

• The adjusted increment method can change the trial method of hydraulic calculation into direct calculation.

  增量调整法可将水力计算中的试算变为直接计算。

• The hydraulic calculation of the uniform flow is the most fundamental problem of the open channel and its variation law is the basis of the analysis in the open channel.

  明渠均匀流是明渠水力计算中最基本的问题，对其水流运动基本规律的研究是明渠水流的基础理论和前提。

• 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.

  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。

• In the sewer pipe with high energy slope, there always occurs the high velocity flow, and its hydraulic calculation is beyond the range of wastewater design specification.

  大比降排水管水流通常为高速水流，其水力设计已经超过排水设计规范范畴。

• Mathematical model of gas networks hydraulic calculation by node method is introduced, and hydraulic calculation is done by linear method.

  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。

• The paper shows a mathematical model for hydraulic calculation and introduces testing and applying of such valve.

  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 hydraulic calculation for cleaning of alluvial plain in the tailrace outlet section of Jintang Hydropower Project was made to reduce excavation quantity of the alluvium plain o…

  在上游蓄水高程一定的情况下，尽量保持尾水出流平顺和降低尾水高程是增加电站机组出力、提高经济效益的重要手段。

• Provides a hydraulic calculation method of EG Pipes in ice storage systems, and some fitting equations for CAD.

  给出了冰蓄冷系统乙二醇管道水力计算方法和适用于CAD的拟合方程。

• The spillway hydraulic calculation was expound in this paper.

  本文详细介绍溢洪道的水力计算。