A.離心泵 B.往復(fù)泵 C.渦輪泵
A.1800mm2200mm B.2200mm1800mm C.2200mm2200mm D.1800mm1800mm
A.陰離子交換樹(shù)脂顏色變深 B.陰離子交換器進(jìn)出口壓差達(dá)到約0.08Mpa C.陰離子交換出口工藝水電導(dǎo)率大于10us/cm D.陰離子交換器出口工藝水鐵離子含量大于1.1mg/L