CAD file management
CAD文件管理
虚拟现实建模语言
虚拟实境模型语言
虚拟实境模式化语言
college infrastructure file management
file management package
hierarchical file system
personal file management
the file system for engineering inspection
(INMS)integration telecommunication network management system
ACAapplication control and management system
Access Control and Management System
access control management system
accessible voltage dropapplication control and management system
accounting management system