• In both the Acid Bessemer and Basic Bessemer processes molten pig iron is refined by blowing air through it in an egg-shaped vessel, known as a converter, of 15-25 tonnes capacity.

    这两种塞麦基本贝西默过程熔融生铁完善空气通过一个鸡蛋形船只称为A转换器在15 - 25万的能力。

    youdao

  • In both the Acid Bessemer and Basic Bessemer processes molten pig iron is refined by blowing air through it in an egg-shaped vessel, known as a converter, of 15-25 tonnes capacity.

    这两种塞麦基本贝西默过程熔融生铁完善空气通过一个鸡蛋形船只称为A转换器在15 - 25万的能力。

    youdao

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