悦博体育app

悦博体育app

  • <b>钣金件常用的材料</b>

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  • 钣金制品的应用

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  • 钣金加工定义

    BANJINJIAGONGSHIZHISHIYONGZHUANYESHEBEIHUOGONGJUDUIJINSHUBOBAN(TONGCHANGZAI6mmYIXIA)YIZHONGZONGHELENGJIAGONGGONGYI,BAOKUOJIAN、CHONG/QIE/FUHE、ZHE、HANJIE、MAOJIE、PINJIE、CHENGXING(RUQICHECHESHEN)DENG。QIXIANZHUDETEZHENGJIUSHITONGYILINGJIAN..

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