1、Phthalic anhydride residue is the by product from oxidation of naphthalene oro xylene.
苯酐渣系萘氧化或鄰二甲苯氧化的副產(chǎn)物。

2、The kinetics of polyesterification of phthalic anhydride with diethylene glycol was investigated.
對鄰苯二甲酸酐和二甘醇的聚酯化動力學(xué)進(jìn)行了研究。

3、The hydrolysis kinetics of phthalic anhydride was investigated.
對鄰苯二甲酸酐水解反應(yīng)動力學(xué)進(jìn)行了研究。

4、Phthalic anhydride is irritant to tissue and should be handled with care.
鄰苯二甲酸酐對細(xì)胞組織有刺激性，使用時要小心。

phthalic anhydride翻譯