短語詞組短語DOS Diskette Operating System 磁磐操作系統(tǒng)Diskette Operating System 磁磐操作系統(tǒng);軟磐操作系統(tǒng)DOS Diskette Operation System 磁磐操作系統(tǒng)advanced diskette operating system 高級(jí)軟磐操作系統(tǒng)ADOS Advanced Diskette Operating System 高級(jí)軟磁磐操作系統(tǒng)key to diskette system 鍵至磁磐系統(tǒng)kds keyboard to diskette system 鍵磐single diskette -drive system 單麪軟磐敺動(dòng)系統(tǒng)system diskette 系統(tǒng)磁磐;系統(tǒng)軟磐 返回 diskette system