• External catalyst cooler is located between hot oil pump room, regenerator and catalyst tank, very difficult to be hoisted.

    位于油泵再生器催化剂、大型烟道的中间,所处位置管束吊装带来了很大难度

    youdao

  • External catalyst cooler is located between hot oil pump room, regenerator and catalyst tank, very difficult to be hoisted.

    位于油泵再生器催化剂、大型烟道的中间,所处位置管束吊装带来了很大难度

    youdao

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