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                • 29

                  2019-08

                  科技创新

                  点击量:1533

                  公国民彩票app司成立以来累计为国防军工、尖端?科技承担了8000多项新材料的试制生产任务,近10年,承担国家、省部级重点?科研项目84项;获得专利授权50项;省部级以上?成果40余项;主持、参与制定国家、行业标准137项。 公司的发展历程代表中国钛工业的发展历程,是钛加?工材国家标准和国军标的...

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