现存: extant; in stock; existing磁碟储存子系统: disk storage subsystem光学储存子系统: optical storage subsystem输出排存子系统: output spooling subsystem内存高速缓存子系统: quad cache memory caching sybsystem现存系统: existing system子系统: daughter system; ss subsystem; sub system; subsystems现存通告系统: current awardness system子系统号,子系统号码: subsystem number现存: extant; in stock; existing 现存的手稿 extant manuscripts; 我们有多种现存的式样供你选择。 we have many patterns in stock for you to choose from.; 现存货 in stock; 现存市场 existing market; 现存物资 goods and materials in stock; stock in storage; stock in handj载子系统: jaw j-carrier system保密子系统: privacy subsystem编程子系统: programmer subsystem财务子系统: financial subsystem测量子系统: measurement subsystem处理子系统: processing subsystem传输子系统: transmission subsystem垂直子系统: vertical system磁带子系统: magnetic tape su ystem; magnetic tape subsystem; tape subsystem磁盘子系统: disc subsystem; disk subsystem存储子系统: storage subsystem存取子系统: access subsystem打印子系统: printer subsystem带子系统: tape subsystem待用子系统: inactive subsystem