機器
accuracy
aperture
attachment
background
borer
boring
carbide
cnc
cut
cutter
dark
detail
drill
engineering
equipment
face
facemill
hardmetal
hole
indexable
industrial
industry
instrument
iron
machinery
machining
manufacture
manufacturing
metal
metallic
metalwork
method
mill
milling
milltechnology
modern
precision
processing
production
reamer
row
stainless
steel
technology
tool
turning
work
workshop