機器
accuracy
assembly
band
blurred
carpenter
close up
closeup
cnc
controls
craft
craftsmanship
cutter
cutting
device
drill
drilling
electric
engineering
engraving
equipment
fabrication
factory
heart shape
industrial
industry
instrument
job
machinery
manual
manufacturing
mechanic
mechanical
metallic
motion
occupation
precision
production
professional
s
safety
shop
spiral
technology
tool
wood
work
worker
workplace
workshop