background
base
big
chemical
construction
container
cylinder
depot
energy
facility
factory
farm
flammable
fuel
gas
gasoline
heavy
huge
industrial
industry
iron
ladder
large
line
liquid
load
machinery
oil
outdoor
petrol
petroleum
pipe
pipeline
plant
power
production
refinery
resources
security
stairs
storage
store
structure
tank
tanker
tower
tube
warehouse
white