1、

Stability Calculation of the Hydraulic System of the Cavitation Test Rig

汽蚀试验台水力系统稳定计算方法

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2、

This paper presents the major parameters of hydraulic turbines one by one, such as rated head, specific rotating speed and specific speed coefficients, unit flow, unit speed, cavitation coefficient, efficiency, stability etc.

对构皮滩水电站水轮机的额定水头、比转速及比速系数、单位流量、单位转速、空化系数、效率、稳定性等逐一进行论述,介绍了基本参数和参数水平。

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3、

In this paper, from Bernoulli's equation of silt-laden water flow, the formulae of cavitation coefficient and static draft head of a hydraulic turbine in silt-laden water flow are ascertained theoretically.

本文以含沙水流时的伯努利方程为依据,从理论上推导了含沙水流时水轮机的汽蚀系数与吸出高度计算公式;

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4、

The hydraulic conductivity was transformed with exponential function to examine the distribution properties of fuzzy function.

并运用模糊理论之模糊集与归属函数,分析水力传导系数在指数函数变换下,其所具有之模糊归属函数分布特性。

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5、

The Electro-hydraulic Servo Valve with High Response Based on New Type Function Materials

基于新型功能材料的高频响电液伺服阀

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6、

At present, seabed sampling mainly depends on hydraulic grab and tube sampler on the large research ships. It is a huge project.

目前,海底采样主要依赖各种大型考察船及其携带的液压抓斗和管状取样器来进行,采样作业工程浩大。

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7、

This paper discusses the principle of pressure adjustment of the collapsible bag sampler and analyses its hydraulic efficiency which is obtained from flume experiment.

本文通过水槽试验,对皮囊采样器的调压原理和管嘴进口流速系数作了分析。

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8、

Development of hydraulic-operated autosampler and its application in mineral separation plants

水动式自动取样机的研制及在选矿厂中的应用

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9、

Effect of Variation of Parameters Relevant to the Hydraulic Gap Adjuster on Calculating Results of Valve Mechanism Dynamics

与液压间隙调节器有关的参数变化对气门机构动力学计算结果的影响

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10、

The hydraulic lift is over there.

液压升降机在那儿.

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11、

Engine room long ton Traditional method for overhaul of the top of miter gate is through manual operation by hydraulic hoisting jack, which has the shortcomings of low efficiency and great risk.

船闸人字门顶门检修的传统方法是采用液压千斤顶手动作业,工作效率低,时间长,技术风险大。

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12、

The self-contained hydraulic oil supply makes the governor easy to maintain in almost any installation environment.

自我 载液压油供应,使总督容易保持在几乎任何安装环境.

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13、

Study of Synchronous Control in Hydraulic Cylinder Based on the Underwater Repairing Plateform

基于水下修理平台液压缸的同步控制问题的研究

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14、

The simulation study shows that the electro-hydraulic servo vibration bable system, designed using the method presented here, can realize tracking control to penodic vibration test signals.

研究表明,应用这种方法设计的电液伺服振动台系统可以实现对周期或重复性的振动实验信号的跟踪控制。

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15、

Speed Control Study of Hydraulic Lift Based on Neural Network Fuzzy PID

基于神经网络模糊PID的液压电梯速度控制研究

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16、

A New hydraulic lift system with energy recycling function

新型能量回收式液压举升系统

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17、

A practical synchronous control system of hydraulic lift

一种实用的液压顶升同步控制系统

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18、

Design of Key Components of Hydraulic Roof Support Mining Total Height under "Three Soft" and Unstable Coal Seam

三软不稳定煤层一次采全高液压支架关键部件设计

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19、

Working principle of I/ O AHV-ⅳ vibroseis hydraulic system

I/O AHV-Ⅳ可控震源液压系统工作原理

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20、

The drive hydraulic system and its electrical control system are the complicated parts of AHV-ⅳ vibrator.

AHV-Ⅳ震源驱动液压回路及其电路控制部分是该震源较为复杂的部分。

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