查询词典 dewatering

Oily sludge can be divided into oil, water and mud through quality adjustment and mechanical dewatering, but the sludge cake must be treated finally; Microorganism can degrade the organic substance of oily sludge into CO2 and H2O, but efficiency of biodegradation need to be enhanced; Solidification can decrease the exudation of injurant. Comprehensive utilization will be the dominant technique for oily sludge treatment in the future.

调质-机械脱水可有效的分离油-水-泥，但产生的泥饼需进一步处理；生物处理可以将含油污泥中的有机物彻底降解为CO2和H2O，但降解效率有待提高；固化可以大大降低有害物质的渗出率；资源化利用将成为含油污泥处理技术的发展趋势。

In scientific selection of dewatering plans during the excavation of a deep foundation pit, the muti objective fuzzy decision making method is used, which comprehensively considers various indexes such as technique, economy, construction and operation. The fuzzy decision making model of scientific selection under the condition of complex geologic and boundary conditions is established, and the weights of quantitative and qualitative objectives are analysed, and the scientific decision result from synthesizing four factors is obtained.

针对多种深基坑降水方案的科学选择问题，采用综合考虑技术指标、经济指标、施工指标和运行指标的多目标决策方法，对复杂的地层与边界条件下多基坑降水方案的科学选择建立了模糊决策模型，分析了定量和定性目标各指标间的重要性权重，得到了综合各因素的科学方案决策成果，为工程建设的降水方案优选决策提供了科学依据。

Frequently, dewatering of sludges is difficult, especially when of gelatinous consistency

通常来说，污泥脱水是困难的，特别是属于胶粘状稠厚污泥时。

Widely applies in the city life sewage, the textile printing, the galvanization, the papermaking, the leather, brews, the food processing, the coal washing, the petroleum chemical industry, chemistry, the metallurgy, the drugs manufacture, ceramic, the cement plant sludge, the mine sludge, the chemical fiber sludge, the refinery sludge, the iron and steel plant sludge, the carbide slag, the electronic sewage, the line lumber yard, the brewery sludge, the kleit, to settle bran, wine less, profession and so on textile active sludge sewage treatment sludge dewatering processing, is also suitable for the industrial production liquid-solid separation or the liquid leaching working procedure.

广泛应用于城市生活污水、纺织印染、电镀、造纸、皮革、酿造、食品加工、洗煤、石油化工、化学、冶金、制药、陶瓷、水泥厂污泥、矿山污泥、化纤污泥、炼油污泥、钢铁厂污泥、电石渣、电子污水、线路板厂、啤酒厂污泥、高岭土、淀粉渣、酒渣、纺织活性污泥等行业的废水处理污泥脱水处理，也适用于工业生产的固液分离或液体浸出工序。

The result shows that higher voltage gradient supplemented with proper mechanic pressure is beneficial to electro-osmotic dewatering ; and optimization of operating condition can result in reducing energy consumption.

城市污水厂污泥的电渗透脱水技术具有脱水效果好的特点，但能耗较高，为此考察了电压梯度、泥饼厚度和机械压力等操作条件对脱水效果的影响。

The first dehydration roller adopt a "T"-type vent tank, so a large number of water after squeezing discharge rapidly , thereby enhancing the dewatering effect.

第一个脱水辊采用&T&型泄水槽，使压榨后的大量水迅速排出，从而提高了脱水效果。

To discuss the feasibility of applying this technique into the practice of engineering, this paper references the real project of the running tunnel from Great Showplace to Scientific House in Shenzhen Metro, uses the geotechnical centrifuge of Southwest Jiaotong University, then researches the settlement of the ground and the influence on the pipeline underground in stratum with abundant water by the technique of undraining spin-spay pile, at last draws a conclusion about the principle of the ground settlement with the construction method of excavating soil rich in water without dewatering at Shenzhen Metro.

为了探讨离心模型试验技术这一研究手段在地下工程中应用的可行性，结合地质、水文、结构较为复杂的深圳地铁大～科区间暗挖施工SK3+355断面的具体实例，应用我校新近建成的100gt土工离心试验机，采用离心模型试验技术对在富水地层应用水平旋喷桩工艺进行控制降水施工对地表沉降变形及地下管线的影响进行了研究。

Airtight structure for pulp into is required in twin-wire press for pulp dewatering. The blades can make this structure working smoothly.

密闭的进浆结构是双网压滤机所必需的；合理使用刮水板是保证该机构正常运转的条件之一。

Application of tube well water dropping in construction of foundation;2. The dewatering method of well-points of the tube well is adopted.

工程采用了管井井点的降水方法，经过15天的降水，高炉基坑土方开挖后，土体基本干燥，边坡稳定，达到了预期的效果。

The full tail sand grouting filling system at zhangmatun iron mine is to adopt tailings after two stage dewatering from washing plant,make homogeneous grouting filling material with high density from mixing full tail sand,cement and water through stirring and form bulk and low grade grouting body with strong solidity,filling in gob taking pipe full self-flowing transport way.

马屯铁矿全尾砂胶结充填系统采用选矿厂两段脱水后的尾矿，通过搅拌将全尾砂与水泥、水混合制成高浓度均质胶结充填料，以管道全自流输送方式充入采空区，形成整体性强的大体积低标号胶结体。

I had a lovely dog named PiPi, he was one of my best friends.

我曾经有过一只小狗，它的名字叫皮皮，它很善良，它是我最忠实的朋友。

Newly ovulated mouse oocytes were cultured in the CZB medium supplemented with different concentrations of pyruvate before treated for activation or assayed for MPF activity.

我们猜测卵母细胞在不含丙酮酸的条件下老化的更快，并且卵丘细胞可能通过消耗不含葡萄糖的CZB中的丙酮酸从而促进卵母细胞老化。