機器
agricultural
agriculture
auger
automation
blue
bucket
clouds
control
conveyor
corn
country
countryside
crop
efficiency
elevator
enclosure
equipment
facilities
farm
farming
fast
field
grain
handling
height
increase
lift
maintenance
management
metal
metallic
move
operation
package
packaging
pneumatic
provide
safety
screw
seed
silo
sky
storage
stored
technology
transport
waste
wheat