电动装置计算机测试系统
electric device measurement system
个人计算机操作系统
personal computer operating system
计算机操作系统
computer operation system
computer operating system
operating system， computer
operating system
Computer
计算机测试系统
Computer test system
computer-based testing system
computer measuring system
computer testing system
test macro
计算器运算记忆测试系统
computer-operated memory test system
可微程序计算机操作系统
microprogrammable computer operating system
mCOS
网络计算机操作系统
NCOS Network Computer Operating System
微型计算机测试系统
microcomputer test system
虚拟计算机操作系统
VCOS Virtual Computer OS
by hole detonation technology
联机计算机系统
OLCS On – Line Computer System
online computer system
选民登记计算机系统
Electoral and Registration System [EARS
操作系统测试
operating system testing
OST Operating System Test
operating system test
ost
操作系统测试设施
operating system test facility
OSTF
半导体记忆测试系统
semiconductor memory test system