英文關鍵字
tooling
insert
rough
shaft
brass
chip
tool
cutter
finishing
equipment
close
cut
face
lathe
machine
turning
peel
material
machinery
plant
lathing
turret
steel
production
post
manufacturing
machining
industrial
workshop
processing
operation
metalworking
metalwork
engineering
technology
manufacture
industry
metal
floor
shop
factory
work
vintage
retro
closeup
background
scene
finish
parts
process