炉底bed of furnace;bed plate;bedpiece;bedplate;burner hearth;furnace bottom;furnace floor;furnace hearth;oven bottom;oven hearth;siege详细»
炉底backstone;hearth;oven bottom详细»
炉底bedplate;furnace bottom;oven bottom详细»
炉底bed of furnace;bottom;bottom side;end plate;furnace bottom;hearth bottom;hearth floor;laboratory sole;oven sole;siege详细»