With Elster flow computer as example,the natural gas metering system composed of turbine flow meter and flow computer and its application in West-East Gas Line project are introduced.

• 以E lster流量计算机为例,介绍了涡轮流量计与流量计算机为主构成的天然气计量系统在西气东输工程中的应用以及使用情况。