英文關鍵字
architecture
automated
big
blocks
bright
building
column
console
construction
cooling
corroded
corrosion
coupling
decay
duty
factory
garage
gray
grungy
hall
hangar
heated
heavy
indoor
industrial
industry
interior
iron
larg
metal
mill
old
open
racking
rail
rails
railway
repair
servicing
space
steel
structure
warehouse
wide