steam heating
短语词组
- steam radiant heating 蒸气辐射采暖
- steam external heating source 对外供热汽源
- steam -heating unit 蒸汽加热装置
- steam for heating 加热用蒸汽
- steam coil heating 蒸气盘管供暖
- steam m heating boiler 蒸汽锅炉
- steam injection heating 蒸汽注入加热
- Steam m heating pressing 蒸气式热风 返回 steam heating