ECRV Emission Control Regulator Valve是什么意思

网络释义

用法例句

The hardware structure and working principle of vacuum counter-pressure casting microcomputer control system was introduced,and the circuit of pressure detection,the regulating valve control and serial communication I/O were designed.

介绍了微电脑真空差压铸造控制系统的组成及工作原理,设计了压力检测电路、调节阀控制电路和串行通信接口电路,同时说明了系统的调试,并给出了实验结论。

ESTABLISHMENT OF DYNAMIC MATHEMATICAL MODEL OF COMPRESSIBLE GAS FLOWING IN PIPE LINES SYSTEM BY THE CONTROL OF ADJUSTING VALVE

管路系统通过调节阀控制气体流动的动态数学模型建立

ANALYSIS OF VIBRATION PROBLEM DURING GOVENOR VALVE SWITCHING IN THE CONTROL MODE OF ONE 600 MW STEAM TURBINE UNIT AND OPTIMIZATION OF ITS STEAM DISTRIBUTION

600MW汽轮机组调节阀控制方式切换中振动问题分析及配汽优化

pressure controlled valve

压力调节阀压力控制阀

Research on Control System of the Intellective Valve Positioner on Regulating Valve;

调节阀智能阀门定位器控制系统的研制

Dynamic Character Study of Valve in the Process Control Industry;

工业过程控制调节阀的动态特性研究

The system consists of feedwater pump control, adjusting valve level control, safety and alarm devices.

该系统包括给水泵控制、调节阀阀位控制以及安全保护和报警。

Research on the Optimization Strategy of Pumping System Valve-stroking and Water-hammer Protecting;

泵系统最优阀调节策略及水锤控制方法研究

Control Strategy for Equal Percentage Control Valve in First Order and Time-delay System

等百分比调节阀在一阶纯滞后系统的控制策略

Influence of control valve flow characteristics on the system control quality

调节阀流量特性对系统控制质量的影响

Electricity Saving Benefit of Replacing Reed Valve by Frequency Conversion Velometer in Air Flow Rate Control

变频调速器代替蝶阀控制风量的节电效益

cam throttle control

节流阀凸轮控制机构

throttle positioner

节气门怠速开度控制阀

a pedal that controls the throttle valve.

控制节流阀流量的杠杆。

Application of Fuzzy Control in the Control System of Intelligent Adjusting Valve Positioner

模糊控制在智能调节阀定位器控制系统中的应用

The Controlling System about the Automatic Adjustment of Press Control Values Based on PLC;

基于PLC的压力控制阀出口压力自动调节设备的控制

The changes that will happ en in process-control plants due to the application of smart valve technology a re described with the focus on its use and maintenance.

智能调节阀技术会给过程控制企业带来改善，重点介绍了智能调节阀的使用和维护。

A valve that regulates the flow of a fluid, such as the valve in an internal - combustion engine that controls the amount of vaporized fuel entering the cylinders.

节流阀调整流体流动的阀门，如内燃机中控制蒸汽燃料进入汽缸的量的阀门

Butterfly valves can be used for on/ off service and throttling/ balancing.

蝶阀通过开启／闭和节流／衡来对管道系统进行控制和调节。