英文關鍵字
action
aerospace
automated
automatic
automation
automobile
bath
bathhouse
blaze
boring
burn
business
cnc
concept
construction
copy
cut
cutter
danger
design
detail
drawing
element
energy
engineering
engraved
engraving
equipment
factory
fiber
fire
flames
flash
furnace
goods
heat
hi
hightech
hot
industrial
industry
intense
iron
laser
lasercutting
lathe
light
line
lpg
machine
machinery
machining
manufacture
manufacturing
material
mechanical
melting
metal
metallic
metalwork
modern
operation
plasma
plastic
precision
process
processing
production
sheet
spark
steel
tech
technology
tool
treatment
work
workpiece
workshop