level gauge;level indicator;liquor-level indicator,telltale,level indication controller,level indicator,fluid level indicator;fluid level gauge,liquid level indicator,liquid level gauge
同义词
1)level gauge;level indicator;liquor-level indicator,telltale,level indication controller,level indicator,fluid level indicator;fluid level gauge,liquid level indicator,liquid level gauge,液面指示器2)buoyancy level indicator,浮力液面指示器3)buoyancy level indicator,浮球液面指示器4)frost level indicator,结霜液面指示器5)fuel indicator,燃料液面指示器6)fuel level indicator,燃油液面指示器
