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  • 匿名
关注:1 2013-05-23 12:21

求翻译:本文简要介绍我国农村生活污水来源、危害及特征,分析农村生活污水处理效益,简述几种农村生活污水处理技术。是什么意思?

待解决 悬赏分:1 - 离问题结束还有
本文简要介绍我国农村生活污水来源、危害及特征,分析农村生活污水处理效益,简述几种农村生活污水处理技术。
问题补充:

  • 匿名
2013-05-23 12:21:38
This article briefly describes the source of rural domestic sewage, hazardous and characteristics, the analysis of rural sewage treatment efficiency, outlining several rural sewage treatment technology.
  • 匿名
2013-05-23 12:23:18
This article contains a brief introduction of my life in the countryside, sewage sources, Hazards Analysis and feature rural living sewage treatment efficiency, briefly described several rural living sewage treatment technology.
  • 匿名
2013-05-23 12:24:58
This article introduced briefly our country village life sewage originates, the harm and the characteristic, analyzes the village life sewage treatment benefit, summarizes several kind of village life sewage treatment technology.
  • 匿名
2013-05-23 12:26:38
This article provides an overview of rural domestic wastewater source, harm and features, analysis of rural domestic wastewater treatment efficiency, outlining several rural sewage treatment technology.
  • 匿名
2013-05-23 12:28:18
This article introduced briefly our country village life sewage originates, the harm and the characteristic, analyzes the village life sewage treatment benefit, summarizes several kind of village life sewage treatment technology.
 
 
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