quality flow control (QFC)是什么意思

网络释义

用法例句

Application of Gas MFC for Core Permeability Detection;

气体质量流量控制器在岩芯渗透率测试中的应用

This article described a new kind of environment protection instrument for automatic monitoring the PM 10 ' s concentration in ambient air, and how to use a mass flow controler (MFC) to take a sample of constant air flow.

介绍在新型环境检测仪器 β射线空气质量PM10 自动监测仪中 ,如何利用质量流量控制器实现对大气的恒流采样 ,并着重阐述了如何利用AT89C5 5为核心的单片机结合外围数模 /模数转换芯片 ,从电路和软件上实现这一功能的具体应用方法。

Some requirements on the parameters of MFC according to the characteristics of preform fabrication are pressented.

介绍了光纤预制棒生产设备中常用的旁路管热式质量流量控制器 ,针对光纤预制棒生产的特点 ,提出了对质量流量控制器一些指标的要求。

Then its mass flow controller controls the flow of NO and delivers it to the respiratory circuit.

介绍一种和呼吸机同步的一氧化氮吸入装置,它使用气体流量计(GFM)检测呼吸机的吸气流量,通过气体稀释公式计算出在治疗条件下NO标气的流量,并由质量流量控制器(MFC)控制NO标气送入呼吸回路,采用NO／NO2电化学传感器对进入人体前的治疗气中NO和二氧化氮(NO2)的浓度进行监测。

The principle of measurement and control about Brooks 5850i mass flow controller is introduced,and its application COD analyzer is also introduced.

介绍了Brooks公司生产的 5 85 0i型质量流量控制器的测量原理、控制原理以及在COD分析仪中的应

Then the mass flow controller in the equipment controls the flow of NO in light of the calculational flow value of NO and delivers it to the respiratory circuit.

该装置使用气体流量计(GFM)检测呼吸机的吸气流量,通过气体稀释公式计算出在治疗条件下NO标气的流量,并由质量流量控制器(MFC)来控制NO标气送往呼吸回路,同时采用NO/NO2电化学传感器对进入人体前的治疗气中NO浓度和二氧化氮(NO2)浓度进行监测。

Application of Mass-flow Controller to VOD Feeding Station

质量流量控制器在VOD喂丝站中的应用

The D07 Series Of Mass Flow Controller blocked capillary methods

D07系列质量流量控制器毛细管堵塞的处理方法

Research on Series Converter of Unified Power Quality Conditioner;

统一电能质量控制器中串联变流器的研究

Research on Shunt Converter of Unified Power Quality Controller;

统一电能质量控制器中并联变流器的研究

automatic flow ratio controller

自动流量比例控制器

FRRC (Flow-Recording Ratio Controller)

流量记录比例控制器

data quality control monitor

数据质量控制监视器

Novel Control for Series Power Quality Controller Without External DC Energy Source

无额外直流储能元件的串联型电能质量控制器新型控制策略

IP/MPLS Flow Identifier and Service Quality Control

IP/MPLS流量标识与业务质量控制

any mechanical device for controlling the flow of a fluid.

控制流体流量的任何一种机器装置。

It is always advisable to limit speed with flow controllers.

– 建议总是用流量控制器限制速度。

mass flow imbalance alarm

质量流量不平衡报警器

mass flow rate senstive detector

质量流量敏感型检测器

Outline Plan for Establishing Quality Control System of the Testing Center for Medical Devices

医疗器械质量检测中心质量控制系统的设想

Quality control and quality assurance of single photon emission computed tomography system

SPECT仪器质量控制和质量保证的初步探讨

Study of Series Power Quality Compensator (SPQC) with Current Feedback Control Strategy;

基于电流反馈控制的串联型电能质量补偿器（SPQC）的研究

The Development of Flow Controller Based on Microcontroller ATmega16;

基于ATmega16单片机的流量控制器的开发

The Study of Vector Convertor Based on DSP Control;

基于DSP控制的矢量型变流器的研究