本文将对此三个标准产生过程、技术内容以及其产业情况加以详细介绍。

This article will introduce the process of emerging, content of technic and industry condition.

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项目内容： 拟建在香河现代产业园。

Project Content: Being Construction in the Modern Industrial Park of Xianghe .

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项目建设内容：煤焦电气产业链项目。

Construction items of this project: The Construction project of Coal Coking Electric Industry Chaine.

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项目建设内容：煤焦电气产业链项目。

Construction items of this project: The Construction project of Coal Coking Electric Industry Chaine.

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