... acetate moulding powder 醋酸纤维软性塑胶粉 crystalline cellulose powder 结晶纤维素粉 microcrystalline cellulose powder 微晶型纤维素粉 ..
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The results showed that hydroxyl groups of H3BO3 reacted with the hydroxyl groups of fir powder, and thus the crystalline phase of cellulose was destroyed.
研究表明，H3BO3与杉木粉中的羟基发生了缩合反应， 纤维素的结晶被破坏；
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