Research on the fusion development of manufacturing industry and high-tech service industry 并列题名：Research on the fusion development of manufacturing industry and high-tech service industry Research on the merging development of high technology and modern service industry Research on the integrated development of new urbanization and modern service industry Research on interactive development between manufacturing and logistics industry Research on the development of China's pension service industry 并列题名：Research on the merging development of high technology and modern service industry Interactive development of manufacturing and logistics industry Research on the coupling development of producer services and manufacturing industry Research on the development strategy of China's modern service industry