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
part
accuracy
nozzle
workshop
service
industry
fabrication
processing
production
workplace
material
line
stencil
modern
pump
steel
design
rusty
rusted
nobody
orange