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                容积式流量计的工作原理

                发布日期:2014-6-18 浏览次数:2098

                  容积式流量计是利用机械测量元件把流体连续不断地分割成单个的已知体积,并重复不断地进行充满和排放该体积部分的流体而累加计量出流体总量的流量仪表。