demineralizer
n. 除矿质剂;软化器;脱盐装置
例句
This pump takes condensate water from the condenser hot well and supplies it to the condensate booster pump through the gland condenser and the condensate demineralizer.
该泵将凝结水热井处的凝结水,通过填料凝结器和凝结器除盐装置输送到凝结水泵前置泵。