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3 1/2英寸超薄型软磁盘驱动器是国防上近年内发展起来的新一代磁记录产品。湖南建南机器厂与杭州磁记录开发中心,已研制出七台样机,并于最近通过了部级技术鉴定。这种驱动器的高度仅为30mm,体积很小,重量也轻,各项技术指标均达到国外同类产品的水平,其中动态功耗指标超出国际先进水平。目前,建南机器厂和杭州磁记录厂正在为批量生产作准备。
3 1/2 inch ultra-thin floppy disk drive is a new generation of magnetic recording products developed in recent years. Hunan Jiannan Machinery Factory and Hangzhou Magnetic Recording Development Center, has developed seven prototypes, and recently passed the ministerial technical appraisal. The drive is only 30mm in height, small in size and light in weight. All technical indicators have reached the level of similar foreign products, of which the dynamic power consumption index surpasses the international advanced level. At present, Jiannan Machine Factory and Hangzhou Magnetic Recording Factory are preparing for mass production.