• 配流阀是柱塞泵中十分重要的元件。

    The port valve is a key part in a piston pump.

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  • 该问题需要通过网络配流的方法来解决。

    All the problems need to be solved by network flow assignment.

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  • 配流是编组站阶段计划不可缺少的内容。

    Wagon-flow allocation is indispensable contents in the stage plan in a marshalling station.

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  • 内配流径向活塞泵;

    Radial piston pump with interior admission;

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  • 研究了动态用户最优配流与信号控制的组合问题。

    The combined dynamic user optimal assignment and signal control are studied.

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  • 最小水膜厚度是保证配流盘静压支承工作的基本条件。

    The minimal water film thickness is the basic condition which ensure the water hydraulic static bearing of valve plate working well.

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  • 动态交通配流问题是智能交通系统的重要研究方向之一。

    The dynamic traffic assignment is one of the main development directions of ITS.

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  • 本文研究高压叶片泵中存在的配流冲击对油泵性能的影响。

    The influence of flow distribution impact in high-pressure vane pump on its performance is investigated in this paper.

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  • 因此,本文提出交通意外事件紧急疏导配流方案生成方法。

    Therefore, the paper proposes a generation method of an urgent dispersion assignment scheme for the incident.

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  • 液压变压器输出压力由配流盘控制角度决定,同时受负载的影响。

    The output pressure depends on the Angle of the valve plate and is influenced by loads.

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  • 非圆行星齿轮液压马达的配流设计是影响液压马达效率的关键环节。

    The oil distribution design is a key factor to the efficiency of the hydraulic motor with non-circular planetary gear.

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  • 在数学模型中考虑了配流副高、低压对油膜形成和变化产生的影响。

    The influence regularity of working pressure and temperature on the lubrication parameters can be acquired in the mathematic model.

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  • 所得结论,为进一步改进轴向柱塞泵配流副的性能提供了理论依据。

    The conclusion offers a theoretical basis to improve the characteristics of distributing pair in axial piston pump.

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  • 首先研究了把出租车作为多种交通方式之一的交通网络均衡配流问题。

    Firstly, a traffic network equilibrium assignment problem regarding taxi as a single mode of various traffic modes is studied.

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  • 往复柱塞泵转套式配流系统是一种结构紧凑、密封可靠的新型配流系统。

    Rotating-sleeve distributing-flow system for reciprocating plunger pump is a compact, reliable sealing of the new distribution system.

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  • 根据不变嵌入原理来寻找最优策略,给出了多阶段SUE配流模型与算法。

    The optimum strategy based on fixed embedding principle is determined and a multi-period SUE assignment model as well as the algorithm is given.

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  • 本文对轴向柱塞泵或马达缸体与配流盘之间的稳态油膜流动做了数值计算。

    Sealing and lubricating fluid film between port plate and cylinder block of axial piston machines has complex shapes.

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  • 分析了水压柱塞泵的噪声产生机理,指出压力波动是配流噪声的主要因素。

    The mechanism of the water hydraulic piston pump's noise is analyzed, and it present that the pressure fluctuation is the main factor of the noise in fluid distribution process.

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  • 如果想消除液压配流噪声,油缸的预升、释压力特性也必须按双曲线规律变化。

    If the hydraulic noise in the, valve plate is required to be eliminated, the characteristics of preloading and pre-releasing of the cylinder must be hyperbolic type.

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  • 提出一种离散的动态交通网络用户均衡配流模型,它是静态UE模型的一种推广。

    We present an discrete users equilibrium (UE) assignment model for dynamic traffic network. This model is a dynamic generalization of UE model for static traffic network assignment.

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  • 如何从众多的解体方案中选择有利方案,这是编组站动态配流所要解决的核心问题。

    How to select the favorable scheme out of a large number of break-up schemes is the core of the dynamic wagon-flow allocating problem for a marshalling station.

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  • 端盖上各有一个流体进出口,经过配流盘与机体的配流通道及缸套的流体通道相通。

    Both fluid liquid inlet and outlet are equipped on each gland, which connect to the fluid liquid channels for the frame and the cylinder sleeve through the port plates.

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  • 文章创建的路网交通量分配的整体优化模型能够克服逐次配流性方法难以逾越的困难。

    An optimization model of traffic assignment is set to solve problems that cannot be solved by "step by step"methods.

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  • 提出约束活塞型内燃式水泵的概念并阐述其工作原理,建立了阀式配流系统的动力模型。

    The concept of Hydraulic Confined Piston Internal Combustion Pump(CPICP)was put forward, and its working principle was discussed.

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  • 提出约束活塞型内燃式水泵的概念并阐述其工作原理,建立了阀式配流系统的动力模型。

    The dynamic equation of valve type orifice system of confined piston internal combustion pump was built.

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  • 提出了约束活塞型内燃式水泵的概念和它的工作原理,对其阀式配流系统进行了动力分析。

    The concept of Hydraulic Confined Piston Internal Combustion Pump (CPICP) and its working principle are put forward, also the dynamic analysis of the valve type orifice system is made.

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  • 路径选择是交通配流的主要问题,本文采用遗传算法设计了一个新模型以求解交通配流问题。

    The routing assignment is the main part of the city traffic capacity assignment problem. This paper presents a new model for the problem based on Genetic Algorithms.

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  • 本文通过实测配流副间的油膜厚度,分别考察了转速、压力和斜盘摆角变化对油膜厚度的影响。

    The effect of rotational speed, pressure and swashplate swinging angle on oil film thickness is analyzed.

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  • 针对乳化液黏度低的特点,将所设计的乳化液马达采用了阀式配流,从而保证了较高的容积效率。

    Because of the low viscosity of emulsion, valve type orifice was used in emulsion motor and the volumetric efficiency was ensued.

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  • 为了补偿差动缸面积差和改变泵的输出流量,提出采用并联型三配流窗口的变量轴向柱塞泵方案。

    In order to compensate for the area deviation of differential cylinder and change the output flow of the pump, a program of parallel-type of three-window of variable axial piston pump was proposed.

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