An optimum design is carried out with the hydraulic fluctuation factor as object function on the basis of a description of the evaluation parameters of lifting mechanism.
本文在介绍举升机构评价参数的基础上，以油压波动系数为目标函数，对自卸车的举升机构进行了优化设计。
The main parameters of the hydraulic support, such as working resistance, setting load and support height, are analyzed and its main structures are design.
本文对该类支架的工作阻力、初撑力、支护高度等主要参数进行了分析计算，并对其主要结构进行了设计。
Designing the satisfactory model runner according to the parameters of the power station is the key in hydraulic design.
根据电站参数设计出性能优良的模型转轮是水轮机水力设计的关键。
There are many factors that influence impact and vibration in hydraulic systems, such as pump structure, valve parameters, load, pipe design and operation conditions.
影响液压系统冲击、振动的因素很多，如泵的结构、阀的参数及负载情况和整个系统管路设计的合理性、工作条件等。
The mathematical model, the method for optimizing design, and the design principle of hydraulic parameters are proposed to make head-flow curve flat.
流量曲线特点，提出了旋喷泵叶轮的优化设计数学模型、叶轮优化设计方法及水力参数的设计原则。
A fairly large part of the design of swinging hydraulic cylinder can be summarized as the solver determining the two characteristic parameters reflecting the form attributes of the mechanism.
摆动液压缸机构的设计相当多的一部分可归结为给定反映机构形状属性的两个特征参数求解机构。
The technique has been used to design hydraulic fracturing parameters and to determine the extreme waterflood pressure, and it has achieved good results.
该技术已应用于水力压裂参数设计和确定极限注水压力，取得了较好的效果。
The paper introduces a test loading system with hydraulic dynamometer for cutting gearhead, analyzes the basis for determining main parameters of system. The design has been verified by practice.
本文介绍了一种截割部水力测功试验加载系统，分析了系统主参数确定的依据。设计得到实用验证。
This paper carries out the analysis of dynamic characteristics for hydraulic circuit of the brake, and puts forward the criterion of structure design and main parameters in hydraulic system.
本文对制动器液压油路进行了动态特性分析，并提出液压系统主要参数和结构设计的准则。
Importance to rationally select parameters of hydraulic drive system is emphasized. All these presents a basis for parameter design and calculation of hydraulic drive system of dozers.
讨论液压驱动系统参数选择的重要性，为全液压推土机液压驱动系统参数设计计算提供依据。
This paper presented the working principle and main parameters in the hydraulic system of a kind of new type the turn over machine, underlining the features of design based on its applications.
本文介绍了一种新型翻面机的液压系统的工作原理和主要参数，阐明了结合实际设计的特点。
This paper discussed the design of a new type of hydraulic system of malt lifting box, theselection of basic circuit and the calculation of the main parameters in the beer industry.
本文论述了啤酒行业新型麦芽升降箱液压系统的设计、基本回路的选择和主要参数的计算。
The structure, performance and main technical parameters of Type TYQ78 hydraulic governor is expounded, with emphasis on its draft design, technology and test results.
论述了TYQ78型液压调速器的结构、性能、主要技术参数和研发过程，较详细地介绍了该调速器的图纸设计、工艺准备和取得的试验成果。
Detail design calculation for hydraulic system is made, mian parameters are determined and de-sign selection is carried out.
本文对其液压系统进行了详细的设计计算，确定了液压系统的主要参数并进行了设计选型。
The testing results are listed, and the obtained parameters can be widely used in hydraulic fracturing optimization design of coal bed, calculation of in situ stress and other engineering problems.
研究范围覆盖面广，所得到的力学参数有一定代表性，可广泛应用在煤层裂缝优化设计、地应力计算以及解决其它工程问题。
The experiments indicate that the control parameters of crack development induced by hydraulic fracturing have practical meaning for improving the effect of prefracturing design for hard top coal.
试验表明，本文结果中水压裂缝扩展控制参数对改善顶煤预裂设计效果具有实际意义。
The technological process of a practicable hydraulic trench system is discussed, and the layout and the selection of design parameters and the problems in operation are described in this paper.
本文对某项目的水力除灰、渣系统进行了工艺分析，并对设计布置和设计参数的选择，目前存在的问题进行了探讨。
A design method of a robust rotational velocity controller of water hydraulic servomotor was presented for the uncertain parameters and the load fluctuation.
针对液压伺服马达的参数不确定性以及负载转矩脉动等问题，提出了一种鲁棒转速控制器的设计方法。
In the case of a known power, the design references the basic parameters of agricultural machines, select a hydraulic motor, hydraulic pump, etc.
在已知功率的情况下，整个设计参考农业机械的基本参数，选取了液压马达、液压泵等液压件。
Various technical problems and design parameters to construct a super large artificial waterfall could be solved and determined best by an established real shape hydraulic model.
超大型瀑布工程因其规模大，存在许多技术难题，这些问题往往要通过建立造型效果的水工模型试验确定一些技术参数。
Many parameters related to reactor safety should be ensured in thermal-hydraulic design for a new type reactor.
对于一个新型研究堆，在热工水力设计中有很多涉及研究堆安全的参数需要确定。
The PWR core thermal-hydraulic design, including the design objective, criteria and main design parameters, specifically that for the Qin-Shan Nuclear Power Plant is described.
本文介绍了压水堆堆芯的热工-水力设计，其中包括了设计任务、准则和主要设计参数，并对秦山核电厂的热工和水力设计作了较详细的描述。
The flow resistance of the integrated valve is one of the key parameters for the design of the control rod hydraulic drive system(CRHDS).
控制棒水力驱动系统是核供热堆的关键系统之一 ，其运行失效将直接导致供热堆的非计划停堆。
Through optimizing the parameters, the hydraulic mount can reach better performance, and the results can give the guidance to design a hydraulic mount.
通过合理配置以上各参数，可以优化液力减振器的结构和动态性能，为减振器的改进和优化提供设计思路和设计方向。
Through optimizing the parameters, the hydraulic mount can reach better performance, and the results can give the guidance to design a hydraulic mount.
通过合理配置以上各参数，可以优化液力减振器的结构和动态性能，为减振器的改进和优化提供设计思路和设计方向。
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