• Zhongguancun Science Park and Beijing Economic and Technological Development Zone has become a global gathering of high-end industrial area.

    中关村科技园区北京经济技术开发区成为全球高端产业聚集区

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  • To Daqing high-tech zone technological innovation system's research, has the significant practical significance and the application value.

    大庆高新区技术创新体系研究具有重大现实意义应用价值

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  • To Daqing high-tech zone technological innovation system's research, has the significant practical significance and the application value.

    大庆高新区技术创新体系研究具有重大现实意义应用价值

    youdao

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