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《Technology Supervision in Petroleum Industry》 2008-02
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Error Analyses of Differential Pressure Orifice Flow-meter in Measuring the Flow Rate of Natural Gas

Zhao Yangwen  
According to the working principles and composition of differential pressure orifice flowmeter as well as the practical condition of measuring natural gas,the paper concentrates on the analyses of reasons causing errors,and presents some suggestions to correct errors,showing certain lessens to production.
【CateGory Index】: TH814
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