Third, the piezoelectric method is sensitive to pipe vibration, whereas the differential-pressure method is hardly affected by this kind of disturbance to some extent.
压电式对于管道振动十分敏感，而在一定范围内差压式的输出信号几乎不受管道振动干扰的影响。
The precision of liquid column manometer was described. The correct use method and error correction of U tube manometer and double tube differential pressure gauge were analysed.
叙述了液柱式压力计的精度，对U形管压力计和双管差压计的正确使用方法及误差修正做了简要分析。
The zero and linearity characteristic of differential pressure transducer is corrected with method of water column correction to ensure higher precision differential pressure data.
采用水柱校正法对差压传感器的零点及线性特性进行校正以保证高精度的差压数据。
The presentation of usage of liquid column manometer. The correct use method and error correction of U tube manometer and double tube differential pressure gauge were analysed.
主要介绍了液柱压力计的正确使用方法和误差分析。给出了U 型管压力计和双管差压计的测量精度。
Through the example we know that the distribution line of the bending moments, pressure and deflection obtained by this method is the same as by the differential method.
通过算例发现该分析法得出的弯矩、压力和位移分布线与按微分分析法分析结果非常吻合。
It is showed that the differential pressure method and laser detecting system of seal are suitable for the detecting of many automotive parts.
提出差压法和激光密封检测系统适用于汽车工业作多种零件的密封检测。
The method may further include determining the mass flow rate of the exhaust based on the sensed differential fluid pressure, absolute fluid pressure, and temperature.
该方法还可包括基于所检测到的流体差压、绝对流体压力和温度来确定排气的质量流量。
The method may comprise directing the exhaust gases through a venturi and sensing a differential exhaust pressure across the venturi.
该方法可包括引导排气通过文丘里管，以及检测文丘里管上的排气差压。
The work principle of HTG is that medium quality in oil tank is measured with the method that static pressure of bottom of oil tank is measured with pressure or differential pressure transmitter.
静压法储罐计量系统(HTG)的原理就是用压力或差压变送器测量油品介质作用在罐底部静压的方法来测量储罐内介质质量。
The differential pressure method to measure the liquid level is described which has been applied to the practical engineering. The results measured show that it is satisfactory and useful.
本文介绍了差压式液位测量方法，经实践应用证明，其结果是比较令人满意的。
The invention relates to a trichlorosilane differential pressure coupling rectification system and an operation method thereof.
本发明是三氯氢硅差压耦合精馏系统及操作方法。
This paper provides the method on setting internal and external leakage of pneumatic cylinders through measuring the differential pressure.
提出了差压检测法检测气缸的内外泄漏。
With the new differential pressure method, the measuring accuracy is as high as 2%.
用新式压差法测量蒸发器水位，其测量精度高达2%。
The mathematical models of differential pressure transmitter of force-balanced type are presented. The general method of dynamic analysis of the instrument is discussed.
本文建立了力平衡式差压（压力）变送器的数学模型，论述了此仪表动态特性分析的一般方法。
Dischargemonitoring is the core of unit energy paramers monitoring which is carried out by pressure differential method. Practice reveal method.
流量监测是机组动能参数监测的核心，有关单位采用差压法进行过水流量在线监测，并研制了差压微机型流量装置。
The main works are listed as follows:1) Based on higher-order statistics technique, a new method for differential pressure fluctuation signal analysis of gas-liquid two-phase flow is proposed.
基于高阶统计量技术，提出了一种气液两相流差压波动信号分析的新方法。
The invention relates to a trichlorosilane three-tower differential pressure coupling energy-saving rectifying and purifying system and an operating method.
本发明涉及三氯氢硅三塔差压耦合节能精馏提纯系统及操作方法。
The measuring principle of static differential pressure is pointed out. Three characteristics of the measuring method are set forth.
指出了静压差测量法的原理，并阐述了该测量方法的三个特点。
The paper takes the differential pressure test method as the research the key point, has completed the throttling gear design under the well.
文章把压差测试法作为研究的重点，完成了井下节流装置的设计。
The paper takes the differential pressure test method as the research the key point, has completed the throttling gear design under the well.
文章把压差测试法作为研究的重点，完成了井下节流装置的设计。
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