双室固定床水处理设备的特点及案例研究
田文华, 马悦红
Characteristic of fixed double chamber bed demineralizing equipment and its case study
TIAN Wen-hua, MA Yue-hong
工业水处理 . 2001, (2): 32 -34 .  DOI: 10.11894/1005-829X.2001.21(2).32