This paper describes a new method of flow measurement with ultrasonics.
本文探讨了一种利用超声波测量的新方法。
Vortex flowmeter is one of the most widely used flow measurement devices.
涡街流量计是最为常用的流量测量装置之一。
The interference of pulsating flow is usually meeting in natural gas flow measurement.
在天然气流量测量中常常遇到脉动流的干扰。
So a variety of flow measurement techniques and algorithms become a research hot-spot.
因此各种流测量技术、流测量算法成为研究热点。
The article introduces a method of flow measurement and control in a small-bore piping.
介绍了一种小口径管道中的流量测量与控制的方法。
Target flowmeters offer unique features to flow measurement of media with high viscosity.
靶式流量计测量高粘度介质流量有其独特的优点。
Pressure tapping points on either side of the seat provide the means for flow measurement.
阀座两边的测压点用于流量测量。
Ultrasonic measurement methods are expected to solve the problem of dynamic flow measurement.
超声检测方法有望解决动态流量测量这一工程难题。
This paper introduces a new measurement technique of gas-solid two-phase mass flow measurement.
介绍一种气固两相流固相质量流量测量新技术。
The cost is high and the error is big in volumetric flow measurement method and velocity measurement.
容积式流量测量方法和速度式流量测量方法存在费用高，误差大的缺点。
Impulse oxygen activation logging is a recent version of oxygen activation method for water flow measurement.
脉冲中子氧活化测井是一种测量水流速度的测井方法。
The research shows that: neural network can be used in the wet gas flow measurement with satisfactory results.
研究表明：神经网络在凝析天然气流量测量中具有较大的应用潜力。
The optic fiber flowmeter is a kind of new type flowmeter combined optic fiber technology and flow measurement.
光纤流量传感器是光纤技术和传统流量检测技术相结合的一种新型流量传感器。
Several structure forms are presented in detail. The practical flow measurement calculation formula is proposed.
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。
Steam flow measurement is achieved by the use of a calibrated orifice plate and differential pressure transducer.
蒸汽流量的测量是通过用一个可测量孔口直径的压力传感器来实现的。
To study a new type ultrasonic Doppler flow meter for industry flow measurement of the liquid in the airtight pipeline.
文中研究一种用于工业密闭管道流体流量测量的新型超声波多普勒流量计。
The quarter turn graduations on the sleeve, with the scribed line on the stem, provide for approximate flow measurement.
在套筒上四分之一转的刻度，以及阀杆上的刻痕，显示大约的流量测量。
The traffic flow measurement technology of network processor is the basis and assurance of network monitoring and management.
网络流量测量技术是网络监测和管理研究的重要前提和保证。
The design and study on thermocouple spacial filter have been conducted for the flow measurement of integrated reactor coolant .
研究和设计了一种热电偶空间滤波检测器，用于一体化布置的反应堆堆芯流量测量。
The merits of flow measurement by this method and a practical method of flow calculating in non-cylindrical pipes are described.
简述了使用此方法进行流量测量的优点和在非圆管流流量计算中的应用方法。
With optimized multi-electrode array conductance sensor, a two-phase flow measurement system based on DSP technique was designed.
针对优化后的纵向多极阵列电导式传感器，本文构建了基于DSP技术的两相流测量系统。
Then, a new idea of grounding capacitance estimation based on the reactive power flow measurement transposition method is presented.
在此基础上，提出了一种新的基于量测置换的线路电容参数估计方法。
Objective To evaluate the value of ultrasound Doppler renal blood flow measurement in diagnosing early renal damage of hypertension.
目的探讨多普勒超声肾血流测定对诊断高血压病早期肾损害的价值。
Objective:To evaluate the value of ultrasound Doppler renal blood flow measurement in diagnosing early renal damage of hypertension.
目的探讨超声多普勒肾血流测定评价高血压病早期肾损害的价值。
A kind of scan pitot-pressure rake with water cooler was designed in IMCAS for the hypersonic propulsion wind tunnel flow measurement.
笔者自行设计研制了用于高超声速推进风洞流场测量的带有水冷装置的可移动式扫描总压耙。
The computer's high efficiency and smart advantages are melted into the industrial flow measurement based on actual modern flow measurement technology.
从实用的流量测量技术现状出发，把计算机高效、智能优势充分融入到工业常规的流量测量中。
As computers are widely used in the field of gas flow measurement, the gas flow measurement has entered the new era of automatic measurement by computers.
随着计算机系统在石油天然气流量测量行业的广泛应用，天然气流量测量已经进入了新的计算机自动化测量时代。
As computers are widely used in the field of gas flow measurement, the gas flow measurement has entered the new era of automatic measurement by computers.
随着计算机系统在石油天然气流量测量行业的广泛应用，天然气流量测量已经进入了新的计算机自动化测量时代。
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