two phase flow

例句：

1. 1. Thetwo-phase flow in the pipeline iscrucial for the operation of the system.
   管道中的两相流对于系统的运行至关重要。
2. 2. Inthe two-phase flow regime, theparticles move independently of each other.
   在两相流状态下，颗粒物彼此独立移动。
3. 3.The two-phase flow model is widelyused in chemical engineering to simulate the behaviorof fluids.
   两相流模型在化学工程中被广泛使用，用于模拟流体的行为。