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“全国给水排水技术信息网第42届技术交流会”将于2014年11月26~28日在海口天佑大酒店召开,防倒流技术学组秘书处拟定在此期间(11月27日晚19:30~21:30)举办第二届防倒流技术学组第一次学术活动。在此诚邀学组各成员及专家到会,会议主要议程如下:一、学组换届事宜第一届防倒流技术学组于2011年成立,根据学组章程,每届三年,至2013年底届满。防倒流技术学组成立三年来,为推广普及防倒流技术相关知识,研究适宜的产品,扩大防倒流行业的影响力,
“National Water Supply and Drainage Technology Information Network 42nd Technology Conference ” will be held on November 26 ~ 28, 2014 in Tianyou Tianyou Hotel. The secretariat of the anti-backflow technology group drafted during this period (on the evening of November 27 19:30 ~ 21:30) held the second anti-backflow technology group first academic activities. Sincerely invite the members and experts of the study group to attend the meeting. The main agenda of the meeting is as follows: I. Change of Study Group The first anti-backflow technology group was established in 2011. According to the constitution of the study group, every three years and till the end of 2013 Expired. Anti-backflow technology group was founded three years ago, in order to popularize popularization of anti-backflow technology-related knowledge, research appropriate products, expand anti-backlink industry influence,