valve characteristic的例句大全

This paper does some theoretical and numerical simulation research about flow field and lagging angle of combined valve, input power of the pump. At last, the operating characteristic of combined valve under gas-liquid two-phase condition is presented.

本文以该泵用组合阀为研究对象，分别从阀内流场、阀滞后角、泵输入功率等方面进行理论分析及数值模拟研究，初步掌握了该组合阀在气液两相工况下的工作特性。

The thesis, firstly, discusses mainly principle and the extensive market prospects of the thermostatic valve, makes the thermostatic valve comparison with other temperature regulators on thermodynamics principle, summaries superior characteristic of the thermostatic valve as well.

本文在论述了自动恒温阀原理和广泛的市场前景，并从热力学原理上将自动恒温阀与其它自力式温度调节阀进行了深层次对比的基础上，总结出自动恒温阀优越的特性。

Characteristic Analysis and Application of Air Valve in Piston Compressor

气垫阀在活塞式压缩机中的特点分析和应用实例

Experimental investigation of discharge characteristic of electrical ball valve

电动球阀流量特性实验研究

Based on a space liquid rocket engine system, the static and dynamic characteristic of pressure-fed Liquid Propellant Rocket Engine was studied, furthermore, analyses of the static and dynamic characteristic were also carried out for the valve of the system.

本文以挤压式液体火箭发动机为研究对象，以工程研制为背景，对小型的空间液体火箭发动机系统进行静态特性及动态特性的研究，并且对系统中的电磁阀的静、动态特性进行了分析。

Simulation Model Simplification and Numerical Calculation in the Dynamic Characteristic Research of Pressure Valve

先导式压力阀动态特性数字仿真研究中二次模型简化及数值计算问题

Study to Test Method of Flow Characteristic of Pneumatic Throttle Valve

气动节流阀流量特性试验方法研究

The Research on Static Characteristic of Cone Poppet Direct Relief Valve with Seat

具有阀座面的圆锥阀芯直动式溢流阀静特性的研究

In this paper, PIV ( Particle Image Velocimetry) is applied to study the characteristic of in-cylinder flow field under different valve lifts.

利用粒子图像测速仪（PIV）对圆筒形容器内有自由表面变形的粘弹性流体旋转流动进行了实验研究。

The Selection on the Flow Characteristic of Control Valve in Autocontrol Design

自控工程设计中控制阀流量特性的选用问题

According to Bernoulli equation and the principle of balance of force, the weight of spherical valve core for pulp check valve and the raising height of the valve core was designed and calculated, the structure characteristic of the check valve was analyzed.

依据伯努利方程和力的平衡原理，设计计算了矿浆止回阀球形阀瓣的质量和抬起高度等参数，分析了该止回阀的结构特点。

Improvement of method to Definite control valve split-ranging characteristic in split-ranging control system

分程控制系统中调节阀分程特性确定方法的改进

Influence of Fluid Transient Force on Dynamic Characteristic of Pressure Reducing Valve

气体瞬态力对减压阀动态特性的影响分析

Under the condition of CAT ( Computer aided test), the test data about electro-hydraulic servo valve frequency response characteristic is processed with the discrete way.

在计算机辅助测试（CAT）条件下，对电液伺服阀频率响应特性测试数据进行了离散化处理。

The relations between duty ratio ( D) and average current ( I) is discussed, and it analyzes the flow characteristic curve of electronic-hydraulic proportional valve based on PWM ( Pulse Width Modulation) control technology.

分析了占空比D与平均电流I之间的关系，并对一基于PWM控制的电液比例阀的流量特性曲线进行了分析。

Research on the Cylinder Without Load for Servo Valve Frequency Characteristic Test

伺服阀频率特性试验用无载液压缸的研制

effect of the electro-hydraulic servo valve'parameters on high frequency characteristic of the electro-hydraulic quiver

电液伺服阀参数对电液震动台高频性能的影响

the research of the testing technology for dynamic characteristic of the electro-hydraulic servo valve

电液伺服阀动态性能测试技术的研究

dynamic characteristic of flow of triplex pump based on angle of delay of pump valve

基于泵阀滞后角的三缸泵流量动态特性

valve; choose a type; pipeline; pressure; medium; water supply; price; characteristic property.

阀门；选型；管路；压力；介质；给水；价钱；特征。