硬核！原来这些纵横天地间“大国重器”是天津制造

Group 1 - The core viewpoint emphasizes the leadership of General Secretary Xi Jinping in guiding Tianjin's economic and social development since the 18th National Congress of the Communist Party, focusing on high-quality development during the "14th Five-Year Plan" period [1] - Tianjin is implementing ten actions to promote development through reform, including initiatives like "Beijing-Tianjin-Hebei coordinated development," "science and education-driven city," and "integration of port, industry, and city" [1] - The city is leveraging the high-quality development of the Binhai New Area as a strategic support point for the Beijing-Tianjin-Hebei coordinated development, aiming to establish a national advanced manufacturing and R&D base [3] Group 2 - Notable achievements during the "14th Five-Year Plan" include the development of significant manufacturing equipment, such as the underwater exploration node collection equipment "Haima," which supports marine oil and gas exploration [3] - The launch of the largest self-propelled dredging vessel in Asia, "Tongjun," with a capacity of nearly 40,000 cubic meters, is expected to enhance global dredging and port construction efforts [3] - Tianjin has also produced the Long March 5 series of carrier rockets, which have successfully transported modules for China's first space station, showcasing the city's capabilities in aerospace manufacturing [4]