英文關鍵字
aisle
black
business
center
cluster
commercial
communications
computer
connection
corridor
data
digital
dmitrov
door
enterprise
equipment
facility
farm
hardware
high
illumination
indoor
industry
information
infrastructure
inside
internet
lamp
light
megafon
megaphone
modern
multiple
network
off
on
provider
rack
room
row
sealed
server
service
storage
switch
system
technology
telecommunication
turn
web