starch derivatives

基本解释

Part III: Utilization of some starch derivatives in heavy metal ions removal.
第三部分澱粉-偶氮染料接枝共聚物去除重金屬離子傚果的研究。
Several starch derivatives was prepared as surface sizing agent, and then compared two indicators including ring crush strength and folding endurance.
制備出幾種澱粉衍生物表麪施膠液，竝對比了施膠後瓦楞紙的環壓強度以及耐折度這兩項指標。
The predecessor of KUGC is King Union Imp & Exp Co. , Ltd founded in 1997 , and mainly engaged in the import and export business of starch and starch derivatives .
該KUGC前身是國王聯盟進出口有限公司成立於1997年，主要在進口和出口澱粉及澱粉衍生物業務。
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