短语词组短语vertical air -heating furnace 立式空气加热炉Husk air -heating furnace 稻壳热风炉Vertical air heating furnace 立式空气加热炉KaLuJin burning -tip air heating furnace 卡鲁金顶燃式热风炉warm -air furnace heating 高炉热风采暖;高炉暖气设备 返回 air heating furnace