sewerage的例句大全

The temporary sewerage pump was installed to pump the sewerage water drain to reduce the overflow.

当局已经安装临时的排污泵在该处以减少污水的溢出.

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One heavy storm can cause ageing urban sewerage systems to overflow.

一场大暴雨就使城市下水道脏水外溢.

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The acid waste waters are discharged into a sump or the sewerage system.

酸性废水被送往销毁池或阴沟系统.

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It is supposed to be washed down the gutter and into the city's vast sewerage system.

它应该是被沿排水沟冲入城市庞大的排水系统。

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Ash and elm trees lined the streets , all of which had a sewerage system.

道路两旁种有青槐和榆树, 并有相当完整的排水系统.

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Sewerage systems are either'separate'or'combined '.

排水系统有 “ 分流制 ” 和 “ 合流制”.

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Unfortunately, the sewerage was not the only issue.

不幸的是, 污水并不是唯一的问题.

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The pollutants that affect water come mainly from industries, farm, and sewerage systems.

水的污染源主要来自工业 、 农场以及排水系统.

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Sludge disposal facilities should be installed for the need of sewerage treatment.

同时配套建设完善污泥处置系统.

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As a result no blockage of water pipes or sewerage will occur.

因此,没有出现堵塞水管或污水会发生.

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Sewerage effluent treatment prior to discharge to waterways or oceans improves water quality.

污水处理改善江、河、湖泊、海洋的水质.

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Experiences in design and construction of piping layout, pipe material, piping coupling, valve, gate, pipe duct, pipe groundwork, metallic pipe anticorrosion, accessory building and computer application in the engineering of water supply and sewerage buried piping in petrochemical industry are introduced.

介绍了石油化工埋地敷设给水排水管道工程中管道布置、管道材质和管道接口、阀门、闸门、管沟、管道基础、金属管道外壁防腐、附属构筑物、计算机应用等设计和施工的经验。

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Hardening sewage conduit, erecting sewerage system were significant measure in preventing ground water being polluted.

养殖场排污道硬化、建立污水处理系统，是防止地下井水被污水污染的重要措施。

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Based on the analysis, corresponding measures including retarding plate corrosion, improving scraper, fastening stand fire main, adding rust-resisting valve and auto-sewerage are introduced in detail.

提出了延缓罐底板腐蚀、改造刮板、固定消防立管、增设除渣阀、安装自动排水装置等具体改进措施。

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Application of Grid Type Energy Dissipator in Sewerage System of Mountainous City

格栅式消能池应用于山地城市排水系统

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On Sinking Well Construction of Circulating Water Bumping Room of Ningde Power Plant in Datang, Fujian PLC Reconstruction of Electric Control System in Sewerage of Underground Central Pump Room

福建大唐宁德电厂循环水泵房沉井施工煤矿井下中央泵房排水设备电控系统的PLC改造

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