Jiaohe City ground-source heat pump heating using new technology at Xiangyang Building 8 pilot the heating indicators have reached and exceeded the national standards a success.

 
  • 蛟河市采用地源水泵供暖新技术,在向阳8号楼进行试点,各项供暖指标都达到并超过了国家标准,取得成功。
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