集中调节 meaning in English

centralized regulation

With regard to centralized flow regulation , regulating by changing the power has been people ' s common sense and technical current , it mainly includes change the speed of pump and fan , changing their running number and the combine of the two
对于系统流量的集中调节,采用改变动力的方式已成为人们的共识和技术潮流。改变动力的调节主要有改变泵/风机的转速、改变泵/风机联合运行的台数以及二者的结合。