One percent phenyl - beta - naphthylamine was added to the recovered polymer as an antioxidant.
將1%苯基 - β - 萘胺作為抗氧化劑加到所得到的聚合物中.
辭典例句
High Performance Liquid Chromatographic Analysis of Commercial Grades of N - phenyl - ? ? - naphthylamine.
在工業(yè)鎳催化劑上苯氣相加氫反應(yīng)動(dòng)力學(xué).
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The polymer films of naphthalene , including naphthylamine , naphthalene and aminonaphthalenol, were obtained by electrochemical polymerization method.
以電化學(xué)方法得到一系列的萘衍生物聚合膜.
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