“九五”期间机械行业需要下列电子技术：CAD应用技术、网络技术、建库技术、仿真技术。用于机械设计。计算机系统管理技术，自动化单元技术。用于企业管理与产品制造。自动化测试、电子分析技术、智能数字采集。用于机械产品在环保中的水、气分析。数控技术。用于车削和加工中 During the Ninth Five-Year Plan period, the mechanical industry needs the following electronic technologies: CAD application technology, network technology, database building technology, and simulation technology. Used for mechanical design. Computer system management technology, automated cell technology. For business management and product manufacturing. Automated testing, electronic analysis technology, intelligent digital acquisition. Used for water and gas analysis of mechanical products in environmental protection. numerical technology. Used in turning and machining