浮子式液位控制器
float-actuated level controller
浮子液位控制器
float level controller
float-actuated level controller
浮控式控制系统
floating type controlled system
浮子式液位记录仪
float-actuated recording liquid level instrument
浮子式液位检测器
float-actuated liquid level detector
差压式液位控制器
differential pressure level controller
differential pressure type liquid level controller
挠性轴式液位控制器
flexible shaft type level controller
浮式液位传感器
floating level transducer
浮子式液面调节器
ball float level controller
浮子式液面计
float liquid level indicator
浮子式液面控制器
float type level controller