英文關鍵字
abandoned
architecture
background
brick
building
chimney
city
country
derelict
design
dirty
energy
environment
equipment
exterior
factories
factory
food
global
grunge
industrial
industry
light
metal
modern
natural
night
old
outdoor
outside
plant
poor
processing
production
skyline
smoke
space
steam
steel
structure
texture
tour
vintage
warehouse
white