详细介绍了均速管的几种结构形式，给出了实用流量测量的计算公式。
Several structure forms are presented in detail. The practical flow measurement calculation formula is proposed.
在计算方法上，采用本文提出的基于文丘里管的质量流量模型对部分分离后的油水两相流进行了测量。
In calculational methods, the aforementioned mass flow rate measurement model is adopted to measure the two-phase flow, which is based on differential pressure.
弹性测量管的振动特性决定了科氏质量流量计的测量精度。
The measurement error of Coriolis mass flow meter is based on the vibration characteristics of the elastic tube of flow meter.
科里奥利质量流量计的工作原理是流体作用于测量管产生一微弱力，该力的大小可反映质量流量的变化。
The operational principle of Coriolis mass flow meter is that fluid generates acting force to the measuring tube, and the size of this acting force reflects the change of mass flow.
小管径频差法超声波流量计的测量精度受各种因素的影响，因而获得较高精度比较困难。
The precision of the ultrasonic flowmeter with small tube diameter and frequency difference method is affected by several factors, so to gain more accuracy is difficult.
可行时，液体物料应该用经过正确校验的立管来检测储罐或用孔板流量计、转子流量计或容积式流量计来测量；
Wherever practical the measurement of liquid streams shall be by standing gauges of properly calibrated tanks or by orifice meters, rotameters or displacement meters.
安装在泵的管汇或处理管线中用于测量流量的装置。
A device installed in a pump manifold or treating line to measure the fluid flow rate.
以直管科里奥利质量流量计为研究对象，给出被测流体脉动时测量管的振动微分方程，讨论了方程的求解过程。
The vibrational equation of the tube was given with the straight tube Coriolis mass flow meter as the investigated object, and the solving process is discussed.
根据磁阻传感器的角位移测量原理，提出智能金属管浮子流量计的设计方案。
A design scheme of the intelligent metal tube variable area rotameter is proposed according to the angular position measuring principle of the magneto resistance sensor.
测量装置符合顾问工程师的说明要求，可以提供一个专业级文曲里管流量监测设备的测量装置。
These meter kits conform to the specification requirements of consulting engineers and provide you with a master test kit to monitor venturi flow devices.
详细介绍了均速管的几种结构形式，给出了实用流量测量的计算公式。
The practical flow measurement calculation formula is proposed. Several factors effecting on the precission of measurement are analyzed. A proposal for developing this product is put forward finally.
针对传统的电磁流量计不能测量流体未充满管道时的流体流量，本文提出了一种新的非满管电磁流量计测量结构。
The traditional measurement device fails to measure fluid flow when the pipe is not fully filled. This dissertation presents a new structure about the electro-magnetic flowmeter of unfilled pipes.
本文从提高科里奥利质量流量计的灵敏度着手，提出了一种新的管形设计方案，还采用了基于数字信号处理的测量方法来测量相位差。
Aiming at the improvement of the precision of Coriolis Mass Flow meters, this thesis develops a new tube-shaped device and measures the phase difference with a digital signal-based measurement.
本文从提高科里奥利质量流量计的灵敏度着手，提出了一种新的管形设计方案，还采用了基于数字信号处理的测量方法来测量相位差。
Aiming at the improvement of the precision of Coriolis Mass Flow meters, this thesis develops a new tube-shaped device and measures the phase difference with a digital signal-based measurement.
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