機器
action
arborist
bark
blade
branch
chain
chainsaw
craftsmanship
cross
cut
dust
electric
equipment
felling
firewood
forest
helmet
human
industrial
industry
job
light
log
logs
lumber
lumberman
man
natural
nature
pine
power
professional
saw
sawdust
sawing
section
texture
timber
tool
tree
trees
trunk
white
wood
woodcutter
wooden
woodsman
work
worker