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  • The actual plates of rectifying, stripping and phenol recovery section were 19, 20 and 5 respectively.

    精馏段塔盘数为19，汽提段塔盘数为20，酚回收段塔盘数为5。

    youdao

  • The actual plates of rectifying, stripping and phenol recovery section were 19, 20 and 5 respectively.

    精馏段塔盘数为19，汽提段塔盘数为20，酚回收段塔盘数为5。

    youdao

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