
Iso/cd 5167-2 - Measurements Of Fluid Flow By Means Of Pressure Differential Devices Inserted In Circular Cross-section Conduits Running Full - Part 2: Orifice Plates
出版:British Standards Institution

专家解读视频
Iso/cd 5167-2 - Measurements Of Fluid Flow By Means Of Pressure Differential Devices Inserted In Circular Cross-section Conduits Running Full - Part 2: Orifice Plates
出版:British Standards Institution
专家解读视频