aeration of water
英
美
网络 水的曝气
双语例句
- The results showed that when spillway has many aeration ridges, the distributing of dynamic water pressure is abnormity.
利用已有的试验资料分析了泄槽设置掺气挑坎后对水面线产生的扰动影响。 - The Application of the Tube Aeration System in the Project of the Technical Improvement on Shao Xing Waste and Waste Water Treatment Plant
管式曝气器在绍兴污水处理厂技改中的应用 - The practice shows that the aeration biological fluidized tank ( ABFT) technology is suitable for the advanced treatment of urban recycled water containing low NH3-N and part of COD can be removed.
实践表明，采用曝气生物流化池（ABFT）工艺处理含低浓度氨氮的城市中水，脱氮效果良好，同时可去除部分COD。 - Combined Process of Aeration, Microorganism and Constructed Wetland for Treatment of Black and Odorous River Water
曝气/微生物/人工湿地组合工艺处理黑臭河水 - On practice of water lifting and aeration in improvement of raw water quality in cities
扬水曝气技术改善城市供水原水水质的实践 - The technology of lifting water and aeration was novel for its improvement of water quality, mixing of water, controlling algae growth, increasing dissolved oxygen in water, and constraining the release of pollutant in sediment.
扬水曝气技术是新开发的水质改善技术，用于混合上下水层、控制藻类生长、增加水体溶解氧、抑制底泥污染物释放。 - Yakult filling stuff and central division aeration mode are adopted in a new type of equipment for effectively treating slightly polluted river water.
采用新型异径筒填料和中心导流式曝气方式，设计制作了微污染河水的预处理装置。 - The Pretreatment of Micro-Polluted Source Water by Biological Contact Oxidation combined with The Multifunctional Device for Lifting Water and Aeration were advised as Technology of Drinking Water Safeguard for Northern China.
本文从安全饮用水角度，提出以生物接触氧化与扬水曝气器联合技术对我国北方地区微污染源水进行改善。 - The paper begins from the study of self-suction jet aeration system. Aeration performance of jet aerator was investigated in clear water and sludge-water liquor at the wastewater treatment plant of a printing and dyeing company.
本论文从研究自吸式射流曝气系统入手，以某印染公司污水处理站为实验场地，考察了射流器在清水和泥水混合液时的充氧性能。 - Application of Pure Oxygen Aeration System in the Treatment of High Concentration of Petro-chemical Organic Waste Water
纯氧曝气系统在高浓度有机石化污水处理中的应用 - Study On Aeration Capacity And Protected Length Downstream Of Aerator In Muddy Water
浑水通气坎通气量及下游保护长度的研究 - In the alpine-gorge area exists a very thick aeration zone, where the bifurcation of tracing water occurs ubiquitously.
在高山峡谷区，包气带深厚，示踪水流的分流现象十分普遍； - It is the best way to combine iron electrodes and aeration for influent of raw water with reusing floccules, which could reduce 60% of handling cost in comparsion with aluminium electrodes, and remove 60% of the hardness.
实验证明：采用铁板作为电极、矾花回流结合进水曝气的工艺，与单纯的铝电解工艺相比，可以降低处理费用60%以上，硬度去除率可达60%。 - The result demonstrate that aeration by multilevel weirs of the BFG can improve the water quality of effluent, especially can effectively decrease the odour and organic contaminants in water.
试验结果表明，生物滤沟采用多级跌水的自然曝气方式是成功的，能有效的控制出水的嗅味、氨氮值和提高有机物的去除效果。 - Purge and Oxygen aeration of Landscape water
城市景观水体的净化及增氧 - The conclusion indicated that the falling water aeration can be designed and used as an independent aeration, and, it is an upgraded technology of sewage treatment which is adaptive for city water environment control in middle and small towns in China.
最后得出，跌水曝气系统可以作为一种独立的曝气方式设计使用，是适合中国中小型城镇水环境控制的污水处理改进技术； - Comparison between Two Aeration Modes in Biological Process for Treatment of Source Water
水源水生物处理工艺中两种曝气方式的初步比较 - An Application of Biological Aeration Filter Process in Treatment of Slightly-Polluted Water in A Refinery
用BAF工艺处理炼油厂轻度污染水 - The prototype observation has proved that the formation of mixed water and air flow at the steps with highly concentrated aeration, and reducing of water flow velocity due to the steps prevent the steps from being damaged.
原型观测证明沿台阶处形成高掺气浓度的水气混合流，加之台阶对水流流速的消减作用，使台阶免遭空蚀破坏。 - With the hydraulic retention time ( HRT) of 6~ 18 h and aeration intensity ( ratio of air to water) of 20 ∶ 1~ 60 ∶ 1, HRT and aeration intensity have little effect on removal efficiency.
当水力停留时间在6~18h、曝气强度（气水比）在20∶1~60∶1之间变化时，水力停留时间和曝气强度对MBR运行效果的影响不甚显著； - In the aeration test of water, we change the pressure and gas flux respectively and analyze their influence on vortex wave with volumetric mass transfer coefficient.
通过对容积传质系数的测试计算，分析了各参数对涡旋波流动的影响。 - Reasonable application of river aeration technology can increase DO rapidly, alleviate the situation of black water and bad smell, and purify water. There will be a bright future for river aeration technology in such river-net city of Suzhou.
合理运用河道曝气技术可以快速提高溶解氧、改善水体黑臭现象、净化水质，在苏州这样的河网城市具有较为广阔应用前景。 - However, the impact of aeration on ammonia stripping of polluted river water is still a lack of in-depth study.
但是，曝气对污染河道水体氨挥发的影响尚缺乏系统深入的研究。 - The more aeration points in carbon dioxide contact tank, the contact area of carbon dioxide and water is greater, each of the aeration points 'gas partial pressure is smaller, the volume of gas dissolved in the water is more.
二氧化碳接触池内曝气点越多，二氧化碳与水的接触面积越大，每个曝气点处的气体分压也越小，在水中溶解的气体体积也就越多。 - Aeration is one of the commonly used methods of urban polluted river to improve the water quality, and has developed a variety of aeration techniques and equipments and taken on a good effect.
曝气是城市污染河道水质改善的常用方法之一，并已经研发了各种曝气技术和设备，取得了良好的应用效果。 - Clear water aeration test is the important research method for studying the property of the aeration equipment. The result of the clear water aeration test shows that the aeration equipment has good aeration properties, good oxygenation capacity, and also has high oxygen utilization efficiency.
清水充氧试验是曝气设备充氧性能研究的重要方法，试验结果表明该曝气设备可明显增加水体中的氧含量，充氧能力良好，氧利用率较高，具有良好的曝气性能。 - The aeration properties of equipment were studied by CFD simulation, the clear water aeration test and sewage aeration test.
本文介绍了一种新型的曝气设备&离式螺旋曝气设备，并通过设备内部气液两相流场数值模拟、清水充氧试验和污水曝气试验来研究该曝气设备的性能。 - Fog aeration pipeline used as gas diffused equipment was firstly introduced into aeration of clean water and aeration engineering in this study.
本研究首次将雾化曝气管作为布气扩散装置应用于清水和复氧曝气中。 - Bucket for the differential aeration of the water to guide the tongue, the air resistance and buoyancy influence is obvious.
对于差动式挑坎引导的掺气水舌来说，空气阻力和浮力影响非常明显。