returned sludge meaning in English
回流污泥
Examples
- Return sludge flowmeter is served as monitoring purposes . no control function is given
污泥回流流量计,只作监测,不参与控制。 - Selector switches for the return sludge pump no . 1 - 3 are located on mcc2 , each equipment is equipped with an emergency stop
污泥回流泵1号, 2号及3号的选择制设在mcc2上,在水泵旁设紧急按钮。