フライス盤で部品加工
Keywords
part,
lathe,
strawberry,
iron,
metal,
steel,
aluminium,
drill,
tool,
cut off,
work,
mechanism,
processing,
machining,
metalwork,
metallic,
production,
industry,
factory,
working,
maneuvering,
production,
ingredient,
manufacture,
small business,
craftsman,
work,
engineer,
equipment,
workshop,
technology,
engineer