hydraulic characteristics

The design technology of plane emergency gate slot form under pressure flow condition is good, but the hydraulic characteristics of plane emergency gate region are different from the plane working gate region under without pressure flow behind the gate.

对于闸后为无压明流的平板工作闸门门槽，其水力特性与处在压力段内的事故闸门门槽相差较大。

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Basing on different hydraulic characteristics of flood and ebb tide, the Manning Coefficient was calibrated separately to calculate water level and discharge at each section on successive periods using the Saint-Venant equations with differential method.

该模型将Saint-Venant方程组进行求解，并根据涨、落潮流的水动力特性，分别进行涨、落潮糙率率定，准确计算出逐时段河道各断面的水位和流量。

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The hydraulic characteristics of the throttled surge chamber under various hydraulic transition processes are analyzed through combination of numerical simulation and model test.

通过带调压室水电站的模型试验和数值仿真计算，分析了阻抗式调压室在各种水力过渡过程下的水力工作特性。

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Theoretical Research on Waterwall Hydraulic Characteristics of 1025 t/ h Once-through Boiler

1025t/h直流锅炉水冷壁水动力特性理论研究

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The ultra-high pressure pump by pneumatic booster is a power source; it combines pneumatic and hydraulic characteristics.

气动增压的超高压泵作为一种动力源综合了气动和液压的特点。

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Research on Hydraulic Characteristics of Diversion Culvert Box from Intake Water Connection to Pump Room Transition Fore Bay in Power Station

电厂取水口至泵房过渡前池引水箱涵水力特性研究

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Experimental Study on Hydraulic Characteristics of Rill Flows over Clay Soil Slope

粘性土坡面细沟流的水力特性试验研究

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The result of research and experiment indicate that the designed draft tube of type 12 M have not only excellent comprehensive hydraulic characteristics but also economic dimensions, adaptable to the requirements of excavating and shaping the tailrace tunnel for the underground works.

试验研究成果表明，所设计的12M型尾水管不但有优良的综合水力性能，而且有经济的外形尺寸，适合于工程成洞的需要。

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Hydraulic characteristics of Z-type pipe combination with two similar rectangular bends

直角Z形组合双弯管流动特性的研究

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Research on hydraulic characteristics of rock rapids with generalized experiments

石质急流滩水力特性概化试验研究

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Research on hydraulic characteristics for intake emergency gate of Three Gorges Hydropower Station

三峡电站进水口平面快速事故闸门水力特性试验研究

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Study for Development Method and Hydraulic Characteristics of Long Tailrace on Shawan Hydropower Station of Dadu River

大渡河沙湾水电站开发方式及其长尾水渠水力学特性研究

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Bell-mouthed siphon spillway Numerical Simulation of Hydraulic Characteristics of Inflow Channel in Siphon Filter

钟形口虹吸式溢水道水厂虹吸滤池进水流道水力特性的数值模拟

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Influence of Slope and Rainfall Intensity on Runoff and Erosion Hydraulic Characteristics on Grassed Roadways thermal etching

坡度与降雨强度对植物路路面侵蚀动力参数的影响热腐蚀；热浸蚀；热力学侵蚀；热蚀；热蚀法

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combined with the ecological hydraulic characteristics of acipenser sinensis, the flow field characteristics of natural spawning sites of acipenser sinensis are analyzed, in a certain aspect it can provide the technical parameters for the optimizing regulation of three gorges reservoir.

结合中华鲟的生态水力学特性，分析了中华鲟产卵繁殖的流场特性。可从某一方面为三峡水库优化调度提供理论依据和技术参数。

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The results show that: hydraulic characteristics, electrical resistivity characteristics, heat exchange performance and control performance of cooling system meet the SVC ( Static Var Compensator) valve requirements.

实验结果表明：散热系统的水力特性、电阻率特性、热交换性能和控制性能能够满足散热系统以及SVC（静止无功补偿装置）阀组的要求。

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Based on three-turbulence numerical simulation technique, the internal pattern and hydraulic characteristics were studied about new style outlet conduit namely called tank-like outlet passage which has been used in special low-water head city flood prevention pumping station for recent years.

运用三维湍流数值模拟的方法，对近年来应用于特低扬程大型泵站中的一种新型出水流道&箱涵式出水流道内流场特征及水力特性进行分析研究。

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Experimental study on nitrogen and phosphorus removal of municipal wastewater and hydraulic characteristics in OGO

OGO工艺处理城市污水的脱氮除磷效能与水力特性的试验研究

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Presents the application of network method to analyse the hydraulic characteristics of looped ducts in the VAV system and builds up a tee branch incidence matrix to calculate the local resistance factor of tee branch duct.

提出了利用网络法计算求解变风量系统中环状风道的水力特性，构造了三通关联矩阵，以解决模拟计算中三通局部阻力系数的计算问题。

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In this paper, The distribution of wave pressures at representative time and some affected factors of wave forces are analyzed by model experiment, some hydraulic characteristics of quarter-circular breakwater are studies.

通过物理模型试验对新型防波堤（圆弧面防波堤）的波浪力分布情况以及影响因素进行分析，探讨这种新型防波堤的水力特性。

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The paper studied the hydraulic characteristics of the side wall aerator by using the numerical simulation.

采用数值模拟的方法,研究了侧墙掺气坎的水力特性.

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As a result, the hydraulic characteristics of the natural river confluence research are very necessary.

故此，对天然河道交汇口水力特性进行研究是非常有必要的。

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Hydraulic characteristics study of the ZHS ship lock's water delivery system in dispersion mode under the sill

昭平水电站船闸槛下分散输水系统水力特性研究

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The hydraulic characteristics of curved conduit flow are one of the most interesting subjects to hydraulic researchers.

弯道水流特性是水利界感兴趣的重要研究课题。

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Experimental Study on Hydraulic Characteristics of Rectangular Tailrace Surge Tank Shared by Two Units

两机共用的尾水调压室水力特性试验研究

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Comparative study in hydraulic characteristics of differential body type parameter of hybrid type flip bucket

高扩散低收缩差动式挑坎不同体型参数水力特性研究

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The hydraulic characteristics of a sluice after a sudden lateral enlargement and vertical drop were measured to insure the stabilization and safety of the sluice sidewall.

为保证池水建筑物侧墙的稳定与安全，通过模型试验研究了突扩突跌体型的侧墙上的水力特性。

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Rapid Manufacturing Method of Drip Irrigation Pipe In-line Tubular Emitter Based on Rapid Prototyping& Manufacturing Technique Experimental study on hydraulic characteristics of the microtube emitter

滴灌管内嵌管状滴头的快速制造方法研究

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Hydraulic characteristics experiment on scouring sluice under relative submergence degree of large variable head Multi-objective optimization design for derricking gear's level displacement compensation system based on physical programming

大变幅相对淹没度下冲沙闸的水力特性试验基于物理规划的变幅机构水平位移补偿系统的多目标优化设计

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Analysing the investigations on the hydraulic characteristics of flood tunnels in recent years, the hydraulic research of flat-bottomed bottom outlets was carried out by means of physical model and theoretical analysis.

在对近年来国内外有关泄洪洞水力特性文献总结分析研究的基础上，本文通过物理模型试验、理论分析等研究手段对平底底孔的水力特性进行了研究。

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