LIC-544调节器置于50%风压时,LV-151-1,LV-151-2阀位的开度是:()

A . LV-151-1开50%,LV-151-2开50% B . LV-151-1开0%,LV-151-2开0% C . LV-151-1开100%,LV-151-2开0% D . LV-151-1开0%,LV-151-2开50% E . LV-151-1开50%,LV-151-2开0% F . LV-151-1开0%,LV-151-2开100%

时间:2024-01-14 13:28:43

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