英文關鍵字
brass
motion
slow
cut
face
finish
turning
lathe
tool
rough
peel
material
chip
machinery
plant
cutter
tooling
machine
insert
lathing
turret
production
post
manufacturing
machining
industrial
workshop
processing
operation
metalworking
shaving
metalwork
engineering
technology
manufacture
industry
metal
vintage
floor
shop
process
factory
work
golden
business
iron
scene
parts