结果表明：采用第二种方法生产的管材炭黑含量和炭黑分散等重要指标能够达到标准的要求，并根据标准的分析和实验的结果提出了自己的一些观点和建议。
It is manifested that the important indexes such as carbon black content and carbon black dispersion can achieve the requirements of different standards by the second method. Based...
结果表明：采用第二种方法生产的管材炭黑含量和炭黑分散等重要指标能够达到标准的要求，并根据标准的分析和实验的结果提出了自己的一些观点和建议。
It is manifested that the important indexes such as carbon black content and carbon black dispersion can achieve the requirements of different standards by the second method. Based...
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