Flow meter; flowmeter a meter that indicates the rate of flow of water.
流量表；流速仪表示水流速度的仪表。
A mathematic model for the relationship between the rate of heat transfer per meter borehole and the depth of borehole as well as the flow rate was built.
建立了钻井单位井深换热量与钻井深度、流量变化关系的计算模型。
The formula for calculating the solid flow rate in gas-solid flow oy using venturi meter is presented, which is also linear under certain conditions.
最后得出气—固两相流中，用文丘利流量计测量固相流率时的计算公式。它在一定条件下也是线性的。
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