de-watering pump 地下水排水泵 ; 排水泵
ring curtain wall de-watering 围幕法排水
de-watering 脱水排污舱 ; 抽水 ; 降水
bilge de-watering requirement 舱底排水要求
hold de-watering system 货舱排水系统
well-point de-watering system 井点排水系统
ground de-watering 地层降水
Therefore, the sludge dewatering performance of self-made P（AM-DAC） is better than four flocculants used frequently in domestic sewage treatment works.
可见,自制P（AM-DAC）的污泥脱水效果和处理成本均优于国内污水处理厂常用污泥脱水絮凝剂。
参考来源 - 阳离子聚丙烯酰胺絮凝剂P（AMThe coupled characteristics of the pit’s environment induced by dewatering were analyzed by the software ABAQUS.
利用有限元软件ABAQUS对基坑降水环境效应的耦合性状进行分析。
参考来源 - 基坑降水对周围环境影响的数值模拟分析Multi-channel rotary press filter is a new type of dewatering machine developed basing on current technology at home and abroad.
多通道旋转挤压脱水机是在国内外现有技术基础上自行开发的一种新型高效脱水机械。
参考来源 - 新型多通道旋转挤压脱水机的开发与研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
In this paper, application of sludge concentration and DE watering integration technique in sewage treatment plant is put forward, and bas IC principles and technical features are elaborated.
提出了污泥浓缩脱水一体化技术在污水处理厂中的应用，并就其基本原理和技术特点进行了阐述。
It can withstand the harshest environments, and is capable of handling multiple applications such as trashy water, de-watering, sewage applications, and environmental USES.
能适应最恶略的环境，适用于废水、脱水、污水处理、环境工程应用等多种应用作业。
Quite a number of expenses were paid for chemical consumption in thickened sludge de-watering operation in municipal wastewater treatment plant.
城市污水处理厂污泥浓缩脱水的药剂消耗是主要的运行费用。
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