并列题名：Research on the mechanism and path of the manufacturing industry upgrading with "Internet Plus" Research on the mechanism and path of the manufacturing industry upgrading with "Internet Plus" 并列题名：Research on the mechanism and path of enterprise transformation and upgrading in the internet age 并列题名：Research on the efficiency measurement and path optimization of China's manufacturing industry upgrading driven by "Internet Plus" Research on the mechanism and path of enterprise transformation and upgrading in the internet age 并列题名：Research on the mechanism and path of China's cultural industry structure upgrading in the digital intelligence era Research on the efficiency measurement and path optimization of China's manufacturing industry upgrading driven by "Internet Plus" 并列题名：Research on the mechanism and path of China rural E-commerce 并列题名：Research on the mechanism and path of shaping the mainstream ideology of youth in the new era 并列题名：Research on the high quality development path of China's manufacturing industry under the new global changes