英文關鍵字
automatic
background
bit
carpenter
carpentry
chip
closeup
construction
craft
cut
cutter
cutting
drill
drilling
electric
engineering
equipment
factory
furniture
hammer
hand
industrial
industry
instrument
machine
machining
man
manual
manufacturing
milling
modern
power
process
production
professional
saw
screw
shaving
spindle
steel
surface
technology
tool
wood
wooden
woodworker
work
workbench
worker
workshop