慧聪空调制冷网 2015年4月8日，由中国国际贸易促进委员会北京市分会、中国制冷学会、中国制冷空调工业协会、上海市制冷学会和上海市冷冻空调行业协会共同主办，北京国际展览中心承办的“第二十六届国际制冷...
air-conditioning refrigeration, CO sponsored by the Chinese Council for the promotion of international trade Beijing branch, Chinese Chinese Institute of refrigeration, refrigeration and air conditioning industry association, Shanghai City, Shanghai City Association of refrigeration and air conditioning and refrigeration Industry Association, Beijing International Exhibition Center hosted the "twenty-sixth international refrigeration...
