求翻译：为提高传统一体化活性污泥工艺处理效果，在原有工艺流程中增加了预曝气段，研究了反应时间对新工艺除污效果的影响及其作用机理。是什么意思？

To improve the integration of traditional activated sludge treatment process results in an increase in the original pre-aeration process section, studies of reaction time on the effect of a new decontamination process and its mechanism.

To improve the integration of traditional activated sludge treatment, in addition to the previous process flow in effect increased pre-aerated paragraph Response time, and has studied the new craft decontamination Effects and its mechanism.

In order to enhance the traditional integration active sludge craft processing effect, increased the preaeration section in the original technical process, studied the reaction time to eliminate the dirt effect to the new craft the influence and the action mechanism.

To enhance the integration of traditional activated sludge process for treatment of results, increased aeration in the original process, study on pollutant removal effect of reaction time on the new process and its mechanisms.

To improve the integration of traditional activated sludge treatment process results in an increase in the original pre-aeration process section, studies of reaction time on the effect of a new decontamination process and its mechanism.