英文關鍵字
fast
extreme
cnc
automatic
waterjet
cutting
machine
working
sheet
metal
highpressure
water
jet
abrasive
substance
metalworking
industrial
manufacturing
technology
concept
slowmotion
cut
cutter
tool
machining
energy
detail
efficiency
fabrication
foundry
power
plate
metalwork
steam
pump
part
steel
surface
pipe
tube
stream
nozzle
penetrating
rusty
rusted
nobody
orange