英文關鍵字
accuracy
automated
center
chip
chips
close
cut
cutter
department
equipment
filings
heavy
industrial
industry
kazan
lathe
machine
machining
manufacture
manufacturing
mechanical
metal
metalwork
mill
milling
plant
precision
process
production
shaft
sscatter
stainless
steel
swarf
tatarstan
tatneft
technology
tool
view
work
workpiece
workshop