旋盤で部品加工
Schlüsselwörter
part,
lathe,
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
Deutsch
