機器
asphalt
automatic
batching
blacktop
blue
build
clear
compartment
concrete
construction
container
equipment
exterior
facility
factory
flexible
gravel
heavy
hill
industrial
industry
lorry
machinery
material
metal
mix
mixer
mixing
outdoors
plant
power
process
produce
production
road
sand
silo
site
sky
stationary
storage
structure
tank
technology
tower
transportation
truck
vat
work