档案传送与存取方法
file transfer and access method
通用档案存取法
universal file access method
UFAM
网络档案存取法
network file access method
NFAM
整合档案存取法
integrated file access method
档案存取分配交互作用
file access allocation interaction
档案存取模式
fiber optic ring media access controller
file access mode
档案存取权限检查
file access authority checking