The typical secondary storage medium of a microcomputer is the floppy and hard disks. A floppy disk, or diskette, is a thin circular piece of flexible polyester coated with a magnetic material.
微型计算机的典型的辅助存储介质是软盘和硬盘。
Secure storage units - Classification and methods of test for resistance to fire - Part 1 : data cabinets and diskette inserts.
安全存储装置。防火试验分类和方法。第1部分：数据室和软盘插件。
Secure storage units - Classification and methods of test for resistance to fire - Part 1 : data cabinets and diskette inserts.
安全存储装置。防火试验分类和方法。第1部分：数据室和软盘插件。
应用推荐