国民经济的发展和现代化,都离不开技术装备。特别是从深层次看,科学技术的进步,基本上都要通过装备才能转化为生产力。机械工业是促进国民经济技术进步的物质保证。国民经济建设现代化的程度和国民经济的“质量优势”,取决于机械设备的性能、质量、效率和更新速度。在某种意义 National economic development and modernization are inseparable from the technical equipment. In particular, at a deeper level, progress in science and technology basically needs to be transformed into productivity through equipment. Machinery industry is to promote national economic and technological progress material guarantee. The degree of modernization of the national economy and the “quality advantage” of the national economy depend on the performance, quality, efficiency and speed of the machinery and equipment. In a certain sense