英文關鍵字
turning
machine
lathe
finish
brass
tool
rough
peel
material
chip
iron
machinery
plant
cutter
tooling
insert
design
shaft
lathing
turret
steel
production
post
manufacturing
machining
industrial
processing
operation
metalworking
cut
shaving
mechanical
metalwork
engineering
technology
manufacture
industry
chucking
metal
vintage
casting
chuck
finishing
factory
concept
close
pan
scene
cutting
parts
tools
process