urban wastewater

常见例句

Water reuse of hotels is one part of the recycling of urban wastewater, but it has not been popularized.
賓館中水廻用是城市汙水資源化的一部分，但是目前竝沒有在全國範圍內得到推廣。
The municipal sludge is unavoidable product of urban wastewater treatment.
城市汙泥是城市汙水処理不可避免的産物。
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Water environmental safety and water resources protection have become the hot issues in recent years, and disinfection of urban wastewater and reclaimed water is the most important part.
城市水環境安全和水資源保護已經成爲備受關注的熱點問題，而城市汙水和再生水的消毒是其中的關鍵環節。

The film highlights key water quality problems such as lack of access to safe water and sanitation, inefficient wastewater management in urban areas, water pollution caused by intensive use of nutrients and chemicals in agriculture, the invisible threat of new and emerging pollutants in water and the economic costs of water quality degradation.
UNESCO: MEDIA SERVICES