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            This paper analyzes the glyceryl polyether by nuclear magnetic resonance ( NMR ) spectroscopy .用 核磁共振 分析了甘油聚醚.The preparation of catalysts , yield of glyceryl triacetate and and demerits the catalysts were introduced bri... 
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            glyceryl的音标:glyceryl的英式发音音标为:['glɪsərɪl]glyceryl的美式发音音标为:['glɪsəˌrɪl]... 
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            n.甘油基,丙三基adj.甘油基的... 
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            The preparation of catalysts , yield of glyceryl triacetate and and demerits the catalysts were introduced briefly.对上述催化剂制备、三醋酸甘油酯收率、催化剂优缺点作简要介绍.This paper analyzes the glyceryl polyether by nuclear magnetic resonance ( ...