英文關鍵字
against
air
blue
building
chemical
chimney
cloud
clouds
cool
coolingtower
danger
dirtiness
ecology
electric
electricity
emission
energy
environment
factory
generating
global
gray
harmful
heat
industrial
industry
ladder
landscape
minsk
nature
npp
nuclear
nuclearenergy
nuclearplant
pipeline
pipes
plant
pollution
power
production
sky
smog
smoke
stack
stairs
station
steam
technology
tower
tube
usa
white