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sewage n.1.陰溝污物;污水。2.下水道。vt.1.用污水灌溉...

sewage tank

All types of ships conveying for sewage and wasteoil 各型船中,輸送艙底污水、廢油。

Treatment and application of sewage in german 德國污水治理與污水資源化利用

The utilization of bot model in city sewage treatment 模式在我國城市污水治理中的應用

Study of sewage treatment plant equipments replacement 污水處理廠設備的更新

Research on multifunctional non - clogging sewage pump 無堵塞清淤排污泵的研究

The three gorges reservoir is also filling with sewage 生活污水也被排入三峽水庫。

New technique of poor degradable organic sewage treatment 難降解有機廢水處理新技術

Expounding of machong tributary sewage treatment scheme 廣州市馬涌污水整治方案論證

Urban sewage treatment technologies and their development 城市污水處理技術及其發展

Proper collection , treatment and disposal of sewage 適當收集處理及排放污水2

On continually developable sewage treatment in china 淺析我國污水處理的可持續發展

Development and application of msq sewage purifying device 型污水凈化器研制及應用

Disposal and utilization of sludge in sewage treatment 污水處理中污泥的處置與利用

Municipal sewage treatment by adding drugs sectionally 渠式混凝法處理城市污水

Municipal sewage . determination of oil . gravimetric method 城市污水.油的測定.重量法

The integration of sewage treatment plant control system 污水處理廠監控系統的集成

Recent achievements of anaerobic treatment of sewage 生活污水厭氧處理研究進展

Tai po sewage treatment works , stage 5 phase 1 大埔污水處理廠第5階段第1期工程

Sewage treatment , accommodate all facility scales 污水處理,大中小場均適用。