英文關鍵字
backup
button
center
cluster
communications
computer
control
corridor
data
digital
dmitrov
door
drive
engineer
equipment
facility
finger
hand
hard
hardware
high
human
industry
information
infrastructure
internet
key
man
megafon
megaphone
modern
motion
movement
multiple
network
panel
rack
raid
room
row
server
service
storage
support
switch
system
technology
telecommunication
terminal
unlock