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国内外精密冲裁技术最新进展综述(二)

07-222017

国内外精密冲裁技术最新进展综述(二)

188体育 ZHONGSUOZHOUZHI,JINGCHONGJISHUSHIZAIPUCHONGJICHUSHANGFAZHANQILAIDEXIANJINGONGYIFANGFA。JINTIANWOMENSUOSHUODEJINGCHONGSHIQIANGLIYABIANJINGCHONG,TADEGONGYIYUANLISHI:ZAISANDONGYALIJISHANG,JIEZHUTESHUJIEGOUDEJINGCHONGMO,ZAIQIANGLIZUOYONGXIA,SHICAILIAOCHANSHENGSUXING——JIANQIEBIANXING

我国提高模具钢冶金质量的若干途径

07-222017

我国提高模具钢冶金质量的若干途径

188体育 SUIZHEJINJINIANKEJIDEFAZHAN,MOJUXINGYEDEJISHUYINGYONGYEZAIBUDUANTISHENGZHE。MOJUQIYEYIZHIZHELIYUTIGAOMOJUGANGYEJINZHILIANGDETUJINGDEYANJIUZHONG。JINGGUODUONIANDENULITANSUO,MUQIAN,GUONEIWAIZHUYAOYEJINSHENGCHANBUMENZHILIYUMOJUGANGCAIYEJINZHILIANGDETIGAOZHUYAOYOUYIXIAJIGEFANGMIAN

精冲模具技术产品和技术发展的重点

07-222017

精冲模具技术产品和技术发展的重点

188体育 FUZALINGJIANLIANXUJINGCHONGMOSHIJINGCHONGJISHUDEQIANYANJICHUJISHU,YICIWEILONGTOUZHANKAIYANJIU,QIWANGDAIDONGWOGUOZHENGGEJINGCHONGJISHUDEDAFUTISHENG。YITONGBUQICHIHUAN、LIHEQIPIANYIJIZONGXIANGFUHELIANXUJINGCHONGGONGYIJIMOQIDENGFUZALINGJIANLIANXUJINGCHONGMOWEITUPOKOU,YANJIUJINGCHONGMOJUSHEJIZHIZAOGUANJIANJISHU,SHIXIANWOGUOJINGCHONGMOJUJISHUDEKUAISUTISHENG,JINKUAISUODUANYUXIANJINGUOJIADECHAJU