热变形

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Professional metalworker in a workshop, fully clothed in appropriate attire, optimizing cutting parameters on an aluminum alloy workpiece. Focus on precision and detail. Safe for work, appropriate content, modest, professional setting, perfect anatomy, natural proportions.

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铝加工省钱秘笈:这样做,成本至少降20%

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铝合金加工,听起来好像是工业领域的事情, ...