機器
bark
board
business
carpenter
chainsaw
construction
cut
cutting
equipment
factory
firewood
forest
forestry
hardwood
industrial
industry
log
lumber
machinery
manufacturing
material
metal
nature
outdoors
pile
pine
plank
plant
process
processing
production
resource
saw
sawdust
sawing
sawmill
spruce
stack
storage
timber
tool
tree
trunk
wood
wooden
woodwork
woodworking
work
workshop