機器
architecture
big
building
business
cement
chimney
concrete
construction
container
conveyor
day
down
environment
equipment
facility
factory
industrial
industry
infrastructure
large
machinery
manufacture
manufacturing
millstones
mist
outdoors
pipes
pipework
plant
process
processing
processor
produce
production
promyshtennost
sand
silo
site
sky
steel
stone
storage
structure
tank
technology
tower
view
work
workplace