constructed wetland 人工湿地
- Plant is the most important element of disposing of filth in constructed wetland.
植物是人工湿地中最重要的去污成分之一。 - Plants play important roles in constructed wetland, not only wipes out the pollutants, but also possesses economic value and ecological aesthetics value.
植物在人工湿地中起着非常重要的作用,不但可以去除污染物质,而且具有生态美学和经济价值; - The technology of constructed wetland has been developed in recent 20 years, compared with conventional treatment systems, constructed wetland technology is cheap, easily operated and maintained.
人工湿地是近20年来发展起来的一种污水处理技术,与传统的污水处理法相比具有基建、运行费用低,操作与维护简单等优点。
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