对苯二胺是什么意思_对苯二胺用英语怎么说_对苯二胺的翻译_对苯二胺翻译成_对苯二胺的中文意思_对苯二胺怎么读,对苯二胺的读音,对苯二胺的用法,对苯二胺的例句

The synthesis ofp - Phenylenediamine was summarized and its route of industrialisation was discussed.

归纳了对苯二胺的各种制备方法,并讨论了其工业化的优劣.

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Finally, application ofp - phenylenediame and its new craft prospect for synthesizing ofp - phenylenediame were discussed.

简要介绍了对 苯二胺 的用途和新工艺法合成对 苯二胺 的前景.

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Both amides and sullenly amides, used as the third monomer, are studied in modem PPTA.

研究了醚酰胺和砜酰胺作为第三单体对聚对苯二甲酰对苯二胺(PPTA)的改性.

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Developments in antiaging agents ofp phenylenediamine preparation derivatives are reviewed with 32 references.

介绍和评述了合成对苯二胺类防老剂的方法及所用催化体系.参考文献32篇.

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