一、技术改造要认清“三变”的形势 上海机械电子工业具有一定的物质技术基础,但是与上海面临的新形势很不适应。上海工业生产历来在全国据有绝对优势,产品质量享有较高声誉。但是近几年来,这种优势却在逐渐丧失。 面对这种形势,上海怎么办?看来急需进行三个转变: First, the technological transformation to understand the “three changes” situation The Shanghai machinery and electronics industry has a certain material and technological basis, but with the new situation facing Shanghai is not suited. Shanghai’s industrial production has historically enjoyed absolute advantages in the country and enjoyed a high reputation for product quality. However, in recent years, this advantage has gradually been lost. Faced with this situation, what should Shanghai do? It seems urgent that three changes need to be made: