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在两相流工况下，对两种孔型板波填料作气流的径向分布性能的实验研究。提出用液气动量比来反映不同操作工况条件。对比结果表明，桥孔比圆孔更有利气流的径向扩散。
Under the condition of two-phase flow, the experimental study on the radial distribution of the two kinds of plate-type plate packing was made. It is proposed that the hydrodynamic ratio be used to reflect different operating conditions. The comparison results show that the bridge hole is more favorable for the radial diffusion of airflow than the circular hole.