The above results have active significance for us to produce and process the poly (n methyl) aniline and derivatives in the future.
上述结果对聚苯胺及其衍生物的生产和加工具有积极的意义。
The above results have active significance for us to produce and process the poly (n methyl) aniline and derivatives in the future.
上述结果对聚苯胺及其衍生物的生产和加工具有积极的意义。
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