液压

Large-scale hydraulic cylinder seals of the research, production and sales for over 20 years.

大型液压油缸密封件的研究，生产，销售已有20多年。

By means of theoretical analysis and experimental verification, nonlinear dynamic characteristics of moving hydraulic cylinder were discussed.

通过理论分析和试验验证研究了液压缸运动的非线性动态特征。

On the basis of d'Alembert theory, the dynamic equation for XXJ 300/500 hydraulic energy storing workover rig during lifting pipestring under each lifting force grade was established.

根据达朗伯原理，建立了XXJ30 0 / 5 0 0液压蓄能修井机在各力挡下起升管柱时的动力学方程式。

Hydraulic system still leak, we'll be able to manage it to DACCA .

液压系统仍漏油，但能够操纵它到达卡。

With the increase of temperature, the viscosity of shock absorber liquid drops and damping force decreases.

温度对阻尼力的影响程度主要由减震液的粘温特性决定，随着温度的升高，减震液粘度降低，液压阻尼力减小。

The paper mainly studied one kind of hydraulic automatic leveling control device based on soft datum plane.

研究了一种基于软基准面的液压自动调平控制装置。

Our company covers an area of more than 80,000 square meters with a factory area of 50,000 square meters, we set workshops such as hatch cover, hydraulic, structure, lifeboat davit, motor, cable, seiko, material cutting, treatment, etc.

公司占地总面积为8万多平方米，厂房面积为5万平方米，设置舱盖、液压、结构、艇架、电机、电缆、精工、下料、处理等生产车间，总投资逾一亿六千万元。

Davit System Slewing Davit, A-Frame Davit

艇架单臂液压回转艇架，A字型艇架

A hydraulic system is diagnosed by a fuzzy logic diagnosis method and to overcome the defect of fuzzy logic operators were defined before a new fuzzy logic operator fuzzy aggravating and synthesizing operator.

应用模糊逻辑诊断方法对液压系统的故障进行了诊断，同时针对传统模糊逻辑算子的缺陷，提出一个新的模糊逻辑算子——模糊加权综合算子。

Hydraulic cylinder moves down, so that gear rack driven valve plate deflection produced.

液压缸的向下移动，使齿轮、齿条带动阀板产生偏转。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。