potable water pump的意思|示意

They supply the energy for a submersible pump that pumps the water up from a well that is 105 feet deep and for a small desalination unit that satisfies farmers' potable water requirements.

将产生的电能给安放在潜入105英尺的井中的水泵供电取水，再将水通过一个小的脱盐单元便可以满足农民饮用水的需求。

A flow meter in the potable water line feeds information to the control system which controls the pump speed to control ratio.

饮用水管道中的流量计向控制系统传送信息，控制系统控制泵的速度以控制比率。