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- optimum hydraulic calculation 优化设计
- Established hydraulic database for water supply networks incorporated all the network related manipulations including the hydraulic calculation, operation monitoring, dispatching, performance, optimum design and drawing and plotting to a full integrality. 给水管网水力计算模型数据库的建立，可以把给水管网计算、监控、调度、运行、优化设计和绘图有机地结合在一起。
- The hydraulic calculation of perforated outlet pipe of secondary sedimentation thank has been presented in this paper. 主要介绍了二次沉淀池淹没式穿孔出水管的水力计算方法。
- To serve the optimum hydraulic design for a large pumping station, a new method to separate inlet and outlet conduit from tubular pump system was put forward for measuring their hydraulic baa, by the way to design a special measuring system. 摘要为了配合某大型泵站贯流泵装置的优化水力设计研究工作，本文提出了设计专用模型试验装置，将贯流泵装置进水流道和出水流道从水泵装置模型中分离出来分别进行模型试验及水力损失测试的方法。
- Three questions about the hydraulic calculation of inlet/discharge piping to/from PRV are discussed. 针对安全阀进出口管道水力学计算中常遇到的3个问题进行了讨论。
- Mathematical model of gas networks hydraulic calcu lation 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。
- This paper describes the law of main physical configuration parameters affecting on hydraulic characteristic of bifurcated pipe by means of hydraulic calculation and model test, suggestion is given on the selection of the configuration parameters. 摘要通过水力数值计算、水力模型试验对西龙池抽水蓄能电站内加强月牙肋岔管水力特性进行了较系统的研究，总结了内加强月牙肋岔管主要体形参数对其水力特性的影响规律，并对内加强月牙肋岔管体形参数选择提出建议。
- In the mean time, users can input the parameters and attributes of pipes, accessories and buildings interactively. The data which are used in the hydraulic calculation module of pipes network and the output module of datasheet. 在绘图的同时，用户交互地输入管线、附件和建筑物的属性和参数，这些数据被合理地存储，用于管网水力计算模块和数据表输出模块。
- 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,提出了空心抽油杆冲砂工艺处理措施。
- OPTIMUM HYDRAULIC DESIGN FOR DISCHARGE PASSAGE OF LARGE PUMP 大型水泵出水流道优化水力设计
- The course contains hydrostatics, hydrodynamics, head loss and related hydraulics calculation, some special hydraulic problems and measurement of hydraulics factors. 主要讲授水静力学、水动力学基础、水头损失及有关水力计算、若干特殊的水力问题、水力要素的量测。
- The market offer optimum condition for sale. 市场为销售提供了最佳条件。
- Optimum Hydraulic Design for Inclined Outlet Conduit of Large Pumping Station 大型泵站斜式出水流道优化水力设计
- hydraulic calculation of pipeline network 管网水力计算
- Determination of the Optimum Hydraulic Factors of the Rectangular Launder 矩形渡槽最佳水力要素的确定
- universal hydraulic calculation equation 通用水力计算公式
- Most favorable or desirable; optimum. 最理想的最适宜的，最令人满意的，最优的
- I did the calculation by the rule of three. 我是根据比例运算法则计算出来的。
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- You are out in your calculation. 你失算了。
