一、天津市需要利用外资提高自主创新能力、加速结构升级天津现有航空航天、石油化工、生物医药、装备制造、电子信息、新能源新材料、国防科技和轻工纺织等构成关系国家命脉和核心竞争力的天津工业八大优势产 First, Tianjin needs to use foreign capital to improve its capability of independent innovation and speed up structural upgrading Tianjin’s current life-blood and energy resources are related to existing aerospace, petrochemical, biomedicine, equipment manufacturing, electronic information, new energy and new materials, defense technology and light industry and textiles Tianjin Industrial eight core competitive edge advantage of production