機器
automatic
blade
blurry
board
boards made
business
carpentry
concept
cut
cutting
education
electric
environment
equipment
factory
forest household machinery
fresh lumber
front
industrial
industry
large log
log
lumber
manufacturing
material
mill
modern
natural
nobody
outdoors
pine
saw
sawdust
sawing
sawmill
technology
texture
timber
tool
trunk
wood
wooden
woodworking
woodworking machine