(1)EDI硬度≈0vmol/L (2)二氧化硅<100ug/L (3)電導(dǎo)率<5ug/L
(1)堿度<100umol/L (2)電導(dǎo)率<10us/cm (3)二氧化硅<100ug/L (4)氯根<6mg/L