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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This product is mainly used for sand factory, electric pole factory, worksite of building and concrete dam to wash, classifying and de-watering various sands.

该产品适用于建筑工地、砂石厂、水电站混凝土大坝工地、邮电电杆厂需单位砂石及铸造用“七〇”砂、玻璃厂石英砂及油井回填用压力砂的洗选、分级和脱水。

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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。

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Thursday marks the deadline for a clutch of candidate cities to host the 2016 games, but with London's bill to host the 2012 Olympics growing to eye-watering heights, one wonders if the enthusiasm from Chicago, Tokyo, Rio de Janeiro and Madrid will be tempered by the economic downturn.

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