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工业技术和经济之间有着密切的关系 ,设计的水平实质上是技术经济水平 ,分为安全性产品设计、使用性产品设计和经济性产品设计三个层次结构 ,提高产品设计水平的相关策略主要有安全性设计准则、设计程序文件和优化设计方法等
There is a close relationship between industrial technology and economy. The design level is essentially the technical and economic level. It is divided into three levels: safety product design, usability product design and economic product design. The strategies for improving the product design level are mainly There are security design guidelines, design process files and optimization of design methods