Taking the practical production into consideration, the superiority of the replacement of displacement-type float liquid levelgauge by torsion-type float liquid levelgauge is analysed.
文中结合生产实际，分析了将位移式浮筒液位计更改为扭力式浮筒液位计优越性。
2
Glass levelgauge or magnetic floatlevelgauge will be selected for local liquid level indication.