英文關鍵字
finishing
peel
face
material
brass
chip
casting
tool
insert
lathe
turning
rough
carbide
chuck
iron
machinery
lather
plant
cutter
tooling
machine
design
shaft
lathing
turret
work
steel
production
post
manufacturing
machining
industrial
workshop
processing
operation
metalworking
cut
process
precision
mechanical
metalwork
engineering
technology
manufacture
industry
metal
equipment
vintage
close-up
scene
cutting
parts
tools