空军数据系统设计中心
air force data system design center
AFDSDC
管理程序设计系统数据
management programming system data
数据中心机房
the computer room of data center
空军联机数据系统
air force on-line data system
AFOLDS
随机数据系统公司
RDS Randomatic Data Systems
INC.
单片机系统设计
system design of single-chip microprocessor
农机设计系统
agriculture mechanization design system
人机系统设计
human-machine system design
manmachine system design
man machine System design
水库用清漂机系统设计
Design of the Floating selecting Machine
微算机系统设计辅助
system design aids， microcomputer
microcomputer system design aids
system design aids
microcomputer
注塑机系统设计
plastic injection molding machine system design
DODS/分布式海洋数据系统
distributed oceanographic data system