Bring up the water to pump usual to maintain the important point, and design and manage to have to draw lessons from the function with the practical value to equipments.
提出水泵的日常维修要点，对设备设计及管理具有借鉴作用和实用价值。
The controller is with the function of closed -loop controlling for supplementing water pressure and time control for circulating water pump.
该控制器具有补水压力闭环控制和循环水泵定时工作控制功能。
The controller is with the function of closed -loop controlling for supplementing water pressure and time control for circulating water pump.
该控制器具有补水压力闭环控制和循环水泵定时工作控制功能。
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