加强自主创新提升技术引导力张德江发来贺信,陈至立、顾秀莲、徐匡迪出席大会并作重要讲话9月19日,全国有色金属工业科学技术大会在北京隆重召开。这次大会的主要任务是:以党的十七届五中全会精神为指导,按照国家“十二五”规划、国家中长期科技发展规划和国 Strengthen Independent Innovation and Enhance Technical Guidance Zhang Dejiang sent a letter of congratulation, Chen Zhili, Gu Xiulian and Xu Kuangdi attended the conference and made important speeches On September 19, the National Non-ferrous Metal Industry Science and Technology Conference was held ceremoniously in Beijing. The main tasks of this congress are as follows: Guided by the spirit of the Fifth Plenary Session of the 17th CPC Central Committee, in accordance with the “Twelfth Five-year Plan” of the state, the medium- and long-term national science and technology development plan and the state