Acquisition model perspective drawing: to enquire by the acquisition device level structure of acquisition point operating terminal electric energy meter total add group etc.
采集模型透视图：按照采集点、运行终端、电能表、总加组等采集设备的层次结构进行杳询。
2
The control system feeds back the signals sent by the upper material levelmeter and the lower material levelmeter to the electric flashboard valve.
控制系统将上料位仪和下料位仪传来的信号反应到电动闸板阀。
3
The medium storage tank includes stainless steel tank, electric mixer, liquid levelmeter and pump etc.