機器
紡錘
automated
axis
cnc
concept
control
cut
cutter
cutting
detail
drill
drilling
engineering
equipment
factory
hand
industrial
industry
iron
lab
laboratory
laser
lathe
machinery
machining
manufacture
manufacturing
material
metal
metalworking
mill
milling
mills
modern
mold
part
parts
plant
precision
process
processing
production
quality
science
stainless
steel
technology
tool
tooling
turning
work