• The invention relates to a new process method and device of flash butt welding joint in steel bar continuous connection.

    发明涉及钢筋连续连接闪光对焊接头一种新型处理方法设备

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  • Studied the joint structure and properties of flash butt welding to mining chains round made of new type meta-bainite steel.

    研究了新型准贝氏体钢制造矿用圆环闪光对焊焊缝的组织性能

    youdao

  • Studied the joint structure and properties of flash butt welding to mining chains round made of new type meta-bainite steel.

    研究了新型准贝氏体钢制造矿用圆环闪光对焊焊缝的组织性能

    youdao

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