英文關鍵字
aerial
air
atmosphere
atomic
belarus
blue
building
buildings
chimney
climate
cloud
coal
concept
condensation
construction
cooling
drone
dusk
eclolgy
ecology
electric
electricity
energy
environment
environmental
factory
field
fog
fuel
gas
generation
global
green
industrial
industry
landscape
modern
nuclear
oil
plant
pollution
power
problem
production
reactor
scenery
sky
smog
smoke
smokestack
stack
station
steam
technology
thermal
tower
toxic
uhd
vapor
warm
warming