英文關鍵字
slow
motion
scene
lathe
machine
cutting
brass
plate
parts
tools
metalworking
process
turning
precision
accuracy
plant
turn
holder
iron
operation
chip
cut
tool
lathing
tooling
metal
working
production
manufacturing
shop
floor
workshop
turret
finishing
rough
peel
processing
chucking
factory
shaving
mechanic
machinery
mechanical
instrument
cutter
metalwork
engineering
machining
technology
work
industrial
manufacture
industry