英文關鍵字
aerial
antenna
background
bandwidth
blue
broadcast
broadcasting
bromo
cell
communication
connection
construction
coverage
data
digital
dish
electronic
equipment
frame
frequency
global
gsm
high
industry
information
internet
metal
mobile
network
parabolic
phone
pylon
radio
receiver
reception
repeater
satellite
signal
sky
station
steel
technology
telecommunication
telephone
tower
transceiver
wave
wireless