固定化假丝酵母(Candidasp.)-9脂肪酶催化脂肪酸和不同聚合度的乙二醇形成酯。
棉涤纶
trueran
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相关例句
相关词条
trueran dyed poplin
trueran yarn-dyed single side raised gingham
bleached trueran-cotton shirting
trueran yarn-dyed lawn
trueran yarn-dyed gabardine
trueran yarn-dyed oxford
trueran grey yarn on cone
trueran threads on cone