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• Then anew mathematical model of turbine flowmeter is derived.

从而导出了全新涡轮流量计数学模型

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• The factor of a turbine flowmeter is obtained by virtue of the equilibrium equation.

文章又通过涡轮流量计平衡方程式计算出涡轮流量计的仪表常数

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• Improvements have been proposed about the measuring method of the traditional turbine flowmeter.

改进传统涡轮流量计测定流量方法提出了改进方案。

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• A method to evaluate the performance of turbine flowmeter by meter factor variation was put forward.

提出方法性能进行评估涡轮流量计仪表系数变化

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• This paper presented the operation principle and calculation method of dual-rotor turbine flowmeter.

本文阐述转子燃油流量计的工作原理以及燃油流量计算方法

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• A 80c552 single chip computer - based data processing system for water turbine flowmeter is presented.

介绍一种以80c552单片机核心的水轮机流量计数据处理系统

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• The measurement errors of the turbine flowmeter under pulsating gas flow are studied, both in theory and experiment.

正弦脉动气体涡轮流量计测量误差进行理论实验研究

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• The characteristic curves of the turbine flowmeter obtained from it is fully in agreement with the experimental data.

根据一数学模型计算涡轮流量计特性曲线实验结果甚为吻合

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• The performance of the combination of Venturi meter and turbine flowmeter in liquid-liquid two-phase flow measurement was investigated.

本文研究了运用单相流量计组合进行两相参数测量的方法。

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• A transient measurement method of the fuel flow using turbine flowmeter in aeroengine trial is introduced. The error sources of transient measure are a...

介绍涡轮流量计航空发动机试车燃油流量测量中的应用，指出瞬态测量误差主要来源以及测量时的注意事项。

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• A transient measurement method of the fuel flow using turbine flowmeter in aeroengine trial is introduced. The error sources of transient measure are also analyzed.

介绍了涡轮流量计航空发动机试车燃油流量测量中的应用，指出瞬态测量误差主要来源以及测量时的注意事项。

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• The new model can alto be used to predict the effects of inlet velocity profile and meter geometry on the meter's performance, and thereby improve the design of the turbine flowmeter.

利用本文研究结果还预测仪表几何参数来流速度分布等因素涡轮流量计性能影响，作为改进仪表设计的理论依据。

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• The flow transducer is a turbine type flowmeter.

流量采用旋翼涡轮流量传感器测量。

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• The flow transducer is a turbine type flowmeter.

流量采用旋翼涡轮流量传感器测量。

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