衝床模具定義

    衝床模具是與衝床對應的"配件"，gongjianzaichongchuangdechongyayumojudezuliyiqizuoyongxiachanshengsuxingxingbianwanchengjiagongguocheng，chongchuangmojushichongyagongyibibukeshaodeyibufen
，chongchuangmojudejingduhendachengdushangjuedinglegongjianjiagongjingdu。