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机械工业“九五”技术改造的重点在“九五”期间，机械工业将对如下２０个工程项目进行重点技术改造：１．数控机床等项；２．轿车工业关键工艺装备专项；３．精密测量仪表专项；４．中高压液压件及新型气动元件、密封件专项；５．重点主机配套用轴承专项；６．大型水电设...
The key to the technological transformation of the machinery industry during the Ninth Five-Year Plan period is during the “Ninth Five-Year Plan” period. The machinery industry will carry out major technological transformations for the following 20 engineering projects: CNC machine tools and other items; 2. Special key equipment and equipment for the car industry; 3. Precision measuring instrument special items; 4. High-pressure hydraulic components and new pneumatic components, seals special; 5. The main engine supporting bearing special; 6. Large hydropower plant...