• Mechanical seals are on the main shaft is installed in the dynamic ring in the pump shell and fixed up the static ring for relative movement between the face and achieve the purpose of sealing.

    机械密封主要固定上的之间端面相对运动达到密封的目的

    youdao

  • Mechanical seals are on the main shaft is installed in the dynamic ring in the pump shell and fixed up the static ring for relative movement between the face and achieve the purpose of sealing.

    机械密封主要固定上的之间端面相对运动达到密封的目的

    youdao

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