機器
agriculture
biomass
brown
chip
chipper
chipping
chopped wooden
chopping
clearcutting
construction
conveyor
conveyor belt
deforestation
energy
equipment
excavator
extraction
grinder
grinding
heap
industrial
industrial shredder
industry
landscaping
loading
machinery
mulch
processing
recycle
recycling
roots chopped
roots shredder
roots trees
saw
sawmill
shred
shredded
shredder
shredding
timber
truck
waste
wood
woodchipper
wooden