串罐无料钟炉顶  serial type bell-less top with a central charging hopper; bell less top with central charging hopper

三并罐无料钟炉顶  3-parallel bunker bell-less top

高炉无料钟炉顶  Bell-less top of Blast furnace

炉顶无料钟  furnace top bellless

无料钟炉顶  bell less top; bellless top; bell-less top; non bell top; no-bell furnace roof; bell-less furnace roof; bell-less BF tep

无料钟炉顶设备  bell-less top equipment

高炉无料钟回转装料装置  BRCU

无钟炉顶  bell-less; bell-less top; bell-less furnace roof

无钟炉顶布料  bell-less top charging

双料钟炉顶  double bell top

储罐罐顶  Roof of Storage Tank

无料钟  bell-less top; bell less; bell less top; bell-less

无料钟布料  bell-less top charging

无料钟高炉  bell less blast furnace

无钟顶  bell less top

高炉炉料  blast furnace burden; burden design; burden

高炉炉料结构  charge structure of blast furnace

炉料料位记录器  furnace charge level recorder

双钟炉顶  furnace top with double-bell

顶、炉顶  Roof