Putting the solid chitosan into ethylic acid solution can be used as potentiator.
将壳聚糖固体溶于醋酸溶液中,作造纸增强剂。
Putting the solid chitosan into ethylic acid solution can be used as potentiator.
将壳聚糖固体溶于醋酸溶液中,作造纸增强剂。
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