금속 부품을 가공하는 장면
Schlüsselwörter
machine,
processed,
semiconductor,
tool,
material,
part,
precision,
measure,
deadline,
metallic,
drill,
steel,
industry,
flames,
technology,
business,
cutting,
science,
equipment,
needle,
factory,
industry,
production,
laboratory,
automation,
transistor,
diode,
wafer,
dielectric,
circuit,
digital,
design,
communication,
software
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