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- biolysis of sewage 污水的生物分解
- Mines: drainage of sewage and sludge. 矿井排污水、污泥。
- Ponds of sewage treatment,escape canals. 污水处理池,排水沟渠,游泳池。
- The disposal rate of sewage reached 42 percent in Beijing. 全市污水处理率达到42%25;
- Effects of land utilization of sewage sludge on crops and soils. 污泥土地利用对农作物及土壤的影响研究。
- Currently, 70 percent of sewage is treated and used for irrigation. 现在,70%25的污水已经被用于灌溉。
- There are two ways discharge of sewage water into oce an. 目前污水的海洋排放方式可大致分为2种:恒定或准恒定流量排放;
- Deodorization of sewage treatment plant, incinerator flue gas. 污水处理场、焚化炉废气除臭。
- Never disposed of sewage with a toilet before.Obvious,really. 永远不要踩到厕所的污水,多明显的事。)
- Land use and prospect of sewage sludge in forestland andgreen areas. 我国森林与园林绿地污泥的利用及其展望。
- Use of Sewage Sludge and Refuse Compost as Medium for Sapling Cultivation. 污泥和垃圾堆肥用作林木育苗基质的研究。
- Effect of sewage irrigation on wheat growth and its activate oxygen metabolism. 污灌对小麦幼苗生长及活性氧代谢的影响
- Title: Land use and prospect of sewage sludge in forestland andgreen areas. 关键词:污泥,土地利用,森林,园林,堆肥化
- This is a drawing of the technological process of sewage processing. 这是幅污水处理的工艺流程图。
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意?
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- Hong Kong produces more than two million tonnes of sewage and more than 8700 tonnes of municipal solid wastes everyday. 香港每日产生逾200万公吨污水和逾8700公吨都市固体废物。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- Stream standards refer to quality of receiving water downstream from the origin of sewage discharge. 水体标准是指污水排放点下游的受纳水体的水质。