
Measurement Of Fluid Flow By Means Of Pressure-Differential Devices - Guidelines For The Specification Of Orifice Plates, Nozzles And Venturi Tubes Beyond The Scope Of Iso 5167
出版:British Standards Institution

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Measurement Of Fluid Flow By Means Of Pressure-Differential Devices - Guidelines For The Specification Of Orifice Plates, Nozzles And Venturi Tubes Beyond The Scope Of Iso 5167
出版:British Standards Institution
专家解读视频