• This prefabricated chute pipe with sealedly assemblage is suitable to deliver granular or powder materials.

    发明涉及一种适用输送颗粒粉状物料的密封装配式预制

    youdao

  • The utility model relates to a flat hexagon pipe chute precipitating device, which is composed of a pipe chute, the cross section of which is a flat hexagon.

    六边形沉淀设备截面扁六边形斜管组成。

    youdao

  • The utility model relates to a flat hexagon pipe chute precipitating device, which is composed of a pipe chute, the cross section of which is a flat hexagon.

    六边形沉淀设备截面扁六边形斜管组成。

    youdao

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