機器
accuracy
aerospace
alloy
automobile
chips
cnc
cone
cooling
cutter
cutting
data
equipment
factory
fasteners
gear
hard
heavy
industrial
industry
iron
lathe
lubricant
lubrication
machinery
machining
manufacture
manufacturing
metal
metalwork
metalworking
mill
miller
milling
pattern
process
processing
production
rapidsteel
screw
shaft
stainless
steel
technology
thread
tool
tube
turning
work
workpiece