• The paper introduces a boiler for recovering and utilizing surplus heat from steel wire heat treatment muffle furnace and a successful practice in steel wire sur face treatment production line;

    介绍一种回收利用钢丝热处理余热而设置的余热锅炉成功用于钢丝表面处理生产线

    youdao

  • The paper introduces a boiler for recovering and utilizing surplus heat from steel wire heat treatment muffle furnace and a successful practice in steel wire sur face treatment production line;

    介绍一种回收利用钢丝热处理余热而设置的余热锅炉成功用于钢丝表面处理生产线

    youdao

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