This article introduced bisphenolApolycarbonate resin and brought forward the requirement to domestic institute.
介绍了国内外聚碳酸酯合金的开发情况，并对国内研究机构提出了要求。
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“In spite of the fact we have known that BisphenolA was a weak oestrogen, it was considered safe enough to use in polycarbonate in plastic, ” Skakkabaek says.
尽管我们已经知道双酚A是一种弱雌性激素，人们还是认为应用于塑料聚碳酸酯中足够安全。
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The next suspect would be BisphenolA, a component of polycarbonate found in the lining of tin cans, children’s feeding cups and in plastic bottles, including baby bottles.