英文關鍵字
bar
block
business
construction
cut
engineering
equipment
factory
forestry
grind
grinding
industrial
industry
laminated
line
lumber
machine
machinery
manufacture
manufacturing
material
metal
mill
modern
object
plank
plant
production
profiled
profiles
reconstruction
resource
saw
sawdust
sawmill
service
technology
timber
tool
tree
veneer
wood
wooden
woodwork
woodworking
work
workshop