An electric motor propels the bus, but its regenerative braking system also pressurizes hydraulic fluid.
一个电动发动机推动这辆公交车，但其再生制动系统也对液压流体加压。
T he function of filters in a hydraulic system is to maintain fluid cleanliness.
液压系统中过滤器作用是维持流体的清洁度。
Eaton also holds a contract for the helicopter\'s hydraulic power generation system, integrated fuel system, and fluid conveyance package.
这种直升机目前正由美国Marine公司开发。 Eaton公司还拥有直升机的液压动力生成系统、综合燃料系统和流体运输包合同。
The hydraulic fluid viscosity, the volumetric efficiency and the hydraulic system working efficiency drops, divulging increases, even causes the mechanical device to be unable the normal work.
液压油黏度、容积效率和液压系统工作效率均下降，泄漏增加，甚至使机械设备无法正常工作。
Hydraulic fluid power. Fluids. Methods for bottle sampling from lines of an operating system.
液压流体动力。流体。从运行系统的管道中采用瓶取样的方法。
This paper deals with the physical characteristics of the transient of flow parameters in hydraulic system when fluid flows through pipe junction with different diameter.
本文分析研究了液压系统中液流在连接不同直径管道的装置处，流动参数发生瞬变的物理特征。
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。
This paper has analyzed the relationship of flow, pressure pulsation and noise in hydraulic system, and has inquired into generation and propagation of fluid noise in the system.
本文分析了液压系统流量、压力脉动与噪声的关系，对系统的流体噪声产生与传播进行了一些探讨；
Based on the theory of ac fluid networks, the frequency response characteristics of a hydraulic fluid system were analyzed.
根据交流流体网络理论，通过单传管路的传递函数阵分析了液压流体系统的频率响应特性。
By testing the hydraulic system of 200mn press, it is shown that the coupling vibration of power fluid and pipeline is the main vibration source of the system.
通过测试200MN油压机液压系统表明动力流体和管路的耦合振动是液压系统主要的振动源。
The paper analyzes the dynamic specific property of the main oil line within the hydraulic system in the haulage unit of shearer with the fluid network theory.
本文利用流体网络理论分析了采煤机牵引部液压系统主油路的动特性问题。
The advantages of a hydraulic transmission system, the effect and property of hydraulic transmission fluid are given. Its classification and usage at home and abroad are introduced.
对汽车液力传动系统的优越性、液力自动传动油的作用、性能进行了简要叙述，并介绍了国内、外液力自动传动油的分类和使用。
When the pressure transients occur in low pressure pipelines such as the suction lines of pumps or the return lines of a hydraulic system, gas bubbles and cavitation will occur inside the fluid.
当压力脉动发生在液压泵的吸油管路或液压系统的回油管路等低压管路中时，会引起气泡和气穴的产生及破灭。
This paper makes a comprehensive survey of the hydraulic system which uses only sea-water or water as working fluid.
海水液压系统仅使用海水或普通水作为工作介质，它较之普通油压系统优点甚多。
Which conditions can the hydraulic fluid shoulder to be able the normal work? In the hydraulic actuation system, the hydraulic fluid function is mainly effectively and stably the transmission power.
液压油必须负荷哪些条件才能正常工作？在液压传动系统中，液压油的作用主要是有效地和稳定地传动动力。
Optimum control of oil fluid contamination in hydraulic system is provided to theoretical basis for improving functional reliability of the system and increasing service life of hydraulic components.
对液压系统的油液污染实施控制，对提高系统工作的可靠性，延长液压元件的使用寿命提供了理论依据．。
With the improvement of automation degree, more and more ships are equipped with the fluid hold valves' control system, and most of them are hydraulic system.
随着自动化程度的提高，越来越多的船舶配备了液舱阀门控制系统，其中绝大多数为液压系统。
The hydraulic system is pressurized hydraulic pump for a hydraulic fluid for the hydraulic drive device is supplied, it is a pump.
液压系统中的液压油泵是为液压传动供给加压液体的一种液压元件，它是泵的一种。
This paper establishes a fluid dynamic equation for a reciprocating pump-piping hydraulic system with the transfer matrix method and deduces all the transfer matrixes of the subsystems.
本文用传递矩阵的方法建立了描述往复泵—管路液力系统流体动力特性方程，井导出了各子系统的传递矩阵。
The hydraulic system movement's reliability, the accuracy and the flexibility, are decided to a great extent in the operating fluid choose and use whether reasonably.
液压系统运动的可靠性、准确性和灵活性，在很大程度上取决于工作液体选择与使用是否合理。
Automobile brake system most is double pipeline vacuum booster, which relay system hydraulic braking power brake fluid strong absorbent.
汽车制动系统绝大多数是双管路真空助力液压制动，其中传递制动力的制动液有极强的吸水性。
The only power source is a hydraulic system to provide generator with required hydraulic fluid flow at demanded pressure.
驱动它运转的唯一动力是所需要的液压流量及压力。
The magneto-rheological fluid of iron nano-particles was used as working medium of hydraulic system, the designed magneto-rheological valve was studied.
配制了纳米铁粉磁流变流体，以此为介质，对设计的磁流变阀进行了实验研究。
Through laboratory experiments, evaluated the relevant fluid system, optimized and improved the working fluid system of the Pad-Acid-Hydraulic Fracturing technology.
通过实验对前置酸加砂压裂配套液体体系进行性能评价，优化并完善了本工艺技术工作液体系。
The three dimensional flow field of the step cylinder in Hydraulic Control Rod Driving System (HCRDS) is calculated and analyzed with the computational fluid (dynamics) program CFX5 in detail.
应用计算流体力学程序CFX5对水力驱动控制棒步进缸内部的三维流场进行了计算和分析。
The liquid discharged by the pump in a fluid-power system is directed by valves to a hydraulic motor.
在液压系统中由泵排出的液体经由控制阀到液压马达。
Closed system, the hydraulic pump directly into the pipe return pipe connected to the implementation of components, working fluid in the system for closed loop pipeline.
闭式系统中，液压泵的进油管直接与执行元件的回油管相连，工作液体在系统的管路中进行封闭循环。
Closed system, the hydraulic pump directly into the pipe return pipe connected to the implementation of components, working fluid in the system for closed loop pipeline.
闭式系统中，液压泵的进油管直接与执行元件的回油管相连，工作液体在系统的管路中进行封闭循环。
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