在计算方法上，采用本文提出的基于文丘里管的质量流量模型对部分分离后的油水两相流进行了测量。
In calculational methods, the aforementioned mass flow rate measurement model is adopted to measure the two-phase flow, which is based on differential pressure.
文丘里管一种带有收敛喉管的短管，用于确定液体的压力和流速，通过在液体流经该管时测量出喉管处产生的有差别的压力来实现。
A short tube with a constricted throat used to determine fluid pressures and velocities by measurement of differential pressures generated at the throat as a fluid traverses the tube.
文丘里管一种带有收敛喉管的短管，用于确定液体的压力和流速，通过在液体流经该管时测量出喉管处产生的有差别的压力来实现。
A short tube with a constricted throat used to determine fluid pressures and velocities by measurement of differential pressures generated at the throat as a fluid traverses the tube.
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