The device used for realizing the water treatment method comprises a water pump, a pretreatment device, a security filter and a nanofiltration membrane separating device.
实现该水处理方法的设备包括水泵、预处理装置、保安过滤装置、纳滤膜分离装置。
The device used for realizing the water treatment method comprises a water pump, a pretreatment device, a security filter and a nanofiltration membrane separating device.
实现该水处理方法的设备包括水泵、预处理装置、保安过滤装置、纳滤膜分离装置。
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