英文關鍵字
angle
animal
back
background
bird
birds
cable
clear
cloudless
communication
construction
danger
digitally
distribution
electricity
energy
environment
flock
fuel
generated
generator
group
high
image
industry
italy
line
metal
nobody
outdoor
pollution
power
pylon
pylons
red
row
sardinia
silhouette
single
sky
station
steel
sun
sunset
supply
tall
tower
transmission
ugliness
unusual
urban
voltage
watt
wildlife
wire