技術(shù)參數(shù)
ET147000(余氯、總氯)(0.02 to 0.3mg/l) ET147010(余氯、總氯)(0 to 1.0mg/l) ET147040(余氯、總氯)(0.1 to 2.0mg/l) ET147020(余氯、總氯)(0 to 4.0mg/l) ET147030(余氯、總氯)(10 to 300mg/l) ET147330(二氧化氯)(0.01 to 0.2mg/l
中級會(huì)員
第19年