Infrared spectral analysis indicates that in the case of NaOH solutions,the weight loss of the cellulose acetate(CA) composition is under the control of deacetylation.是什么意思_Infrared spectral analysis indicates that in the case of NaOH solutions,the weight loss of the cellulose acetate(CA) composition is under the control of deacetylation.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句