Communities are the basic units as well as cell of the society. Community management and service is of fundamental significance for socia harmony, and also an important part of socia management innovation. Recent years
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机译:第一部分:Bioventing试验测试工作计划附录IRp site 43,Building 1200 Former Diesel UsT Edwards aFB,California。第二部分:Bioventing试验中期结果报告草案IRp site 43,Building 1200 Former Diesel UsT Edwards aFB,California