• 蒸馏内装有

    The distillation column is provided with plates .

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  • 设备操作实验室中,我们蒸馏设备进行试验:一个24蒸馏塔一个12蒸馏塔

    In the unit operations laboratory we experiment with two distillation columns: a24-plate and a12-plate distillation column.

    youdao

  • 蒸馏内装有

    The distillation column is provided with plates.

    youdao

  • 蒸馏为一直径200毫米拥有44个

    The extractive distillalations column, 200mm in diameter, possessed 44 bubble cap plates and had a Capacity o?

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  • 实用新型公开了无蒸汽酒精蒸馏包括有加热装置,所述加热装置 一个环形管式结构

    The utility model discloses a steam-free alcohol distillation tower which comprises a tower body and a heating device; the heating device is in annular coiled tube structure;

    youdao

  • 实用新型公开了无蒸汽酒精蒸馏包括有加热装置,所述加热装置 一个环形管式结构

    The utility model discloses a steam-free alcohol distillation tower which comprises a tower body and a heating device; the heating device is in annular coiled tube structure;

    youdao

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