• 1. phase volume fraction: 相体积分数
• 2. air phase volume fraction: 气相体积分数
• 3. second phase volume fraction: 第二相体积分数

更多释义

• 1.Measurement of phase volume fraction is very important in many industrial cases, especially the oil exploration and transportation.
  油水两相流相含率测量在很多工业，尤其是石油开采及运输中具有重要的应用价值。
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• 2.The stability was affected by kinds and dose of emulsifier, volume fraction of water phase, temperature and velocity of stir.
  研究了乳化剂种类和用量、水相体积分数、温度、搅拌速率等因素对超浓反相乳液聚合的影响。
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• 3.The flow parameters, included distributions of two phase velocities, particle volume fraction and the pressure along the pipe etc. , can been obtained by using this method.
  利用此法可以求得包括两相速度、颗粒容积宁和压力等沿管道的分布的流动参数。
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