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本刊讯近日,由河南省地矿局第二水文地质工程地质队设计施工的“单井抽回两用系统”成功运用于荥阳市鑫苑住宅小区(总建筑面积16500 m2)的供暖制冷空调系统。
Recently, the Henan Bureau of Geology and Mineral Resources Bureau of the second hydrogeological engineering team design and construction of “single-well pump back and forth system” was successfully used in Xinyuan residential area in Shenyang City (total construction area of 16,500 m2) heating Refrigeration air conditioning system.