国家统计局：一季度新能源汽车、3D打印设备、工业机器人产品产量同比分别增长45.4%、44.9%、26.0%。

Core Insights - The National Bureau of Statistics reported significant year-on-year growth in the production of key sectors, indicating a robust performance in the manufacturing industry [1] Group 1: New Energy Vehicles - The production of new energy vehicles increased by 45.4% year-on-year, reflecting strong demand and growth in the electric vehicle market [1] Group 2: 3D Printing Equipment - The output of 3D printing equipment saw a remarkable growth of 44.9% compared to the previous year, highlighting advancements in additive manufacturing technologies [1] Group 3: Industrial Robots - The production of industrial robots grew by 26.0% year-on-year, showcasing the increasing automation and robotics adoption in various industries [1]