• The utility model relates to a pressure reducing rectifying apparatus for trichloroethylene, composed of a heating system, a rectifying tower, a cooler and a receiving container, etc.

    三氯乙烯减压精馏装置加热系统精馏塔冷却器接受容器组成

    youdao

  • The utility model relates to a pressure reducing rectifying apparatus for trichloroethylene, composed of a heating system, a rectifying tower, a cooler and a receiving container, etc.

    三氯乙烯减压精馏装置加热系统精馏塔冷却器接受容器组成

    youdao

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