英文關鍵字
accuracy
automated
automatic
automation
closeup
cnc
combine
concept
cool
coolant
cooling
cut
cutter
cutting
detail
drilling
equipment
flood
fluid
head
industrial
industry
jet
lathe
liquid
lubricant
lubrication
machine
manufacture
metal
milling
modern
plant
process
processing
slowmotion
spatter
spindle
splash
spray
stainless
surface
tool
turning
water
work