Terms for subject Mathematics containing disks

English	Chinese
disk algebra	圆盘代数
disk chart	圆形记录纸〔图纸〕
disk pack	磁盘
disk pack	磁碟
magnetic disk and tape drives	磁盘磁带驱动机构
magnetic disk memory	磁盘存储器记忆装置
magnetic disk storage	磁盘储存机