通过氧转移效率试验表明，管锥形填料生物床可提高33.33%的氧转移效率。
The results of the oxygen transfer ratio test show that the oxygen transfer ratio of pipe-cone shape filter bio-bed can increase by 33.33 %.
灵敏度分析结果表明，对优化设计影响较大的参数为：进水水量水质、与氧转移效率相关的校正参数以及二沉池的浓缩常数等。
Results show that influent load, calibrated parameters related to oxygen transfer efficiency and thickening constant of final clarifier have greater effect on optimal design.
因此由本试验可知，螺旋升流反应器既可形成局部为完全混合流，整体又趋于推流的复合推流流态，又可提高氧转移效率，具有较强的节能效果。
The result of the research shows, partial perfect mixing fluid and holistic complex plug fluid state can be formed in SUFR, and higher Oxygen-transfer efficiency causes energy saving.
试验结果表明，其氧动力转移效率和氧利用率均高于鼓风曝气法。
Results show that both the efficiency of energy utilization and the efficiency of oxygen transfer are higher than those of the blower aerator.
试验结果表明，其氧动力转移效率和氧利用率均高于鼓风曝气法。
Results show that both the efficiency of energy utilization and the efficiency of oxygen transfer are higher than those of the blower aerator.
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