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cns sma400cp ju feng special steel

cns sma400cp ju feng special steel

12Nextgrey relational analysis Topics by Science.gov

Jun 01,2018·Analysis of aerobic granular sludge formation based on grey system theory..PubMed.Zhang,Cuiya; Zhang,Hanmin.2013-04-01.Based on grey entropy analysis,the relational grade of operational parameters with aerobic granular sludge's granulation indicators was studied.The former consisted of settling time (ST),aeration time (AT),superficial gas velocity (SGV),height/diameter