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- Influent water quantity 进水水量
- The influent water quality of the reclaimed water plant is made certain according to the practical operating situation of the sewage treatment plant in BDA. 根据开发区经开污水处理厂的实际运行情况,确定了再生水厂的进水水质;
- The solid is not stained with belt easily to flake, and reduce the cleaning water quantity. 污泥不粘滤布,易于剥落,可减少清洗水用量。
- In order to determine and measure the water quantity in oil crude Liebherr has developed a sensor unit. 为了确定和测量原油中的水含量,利勃海尔开发了传感器。
- Especially fleshy qualitative bine, leaf kind flowers, should control more water quantity. 尤其是肉质茎、叶类花卉,更应控制浇水量。
- Conclusion:The canine tooth A exploding apparatus and the water quantity of 5% is the best way to manufacture t... 结论:A式犬齿爆裂装置加水5%25的工艺为制备单层薄层珍珠层粉的最佳工艺。
- A past of high NH4(superscript +)-N source water not biological treated was fed into BAC filter after conventional treatment to enhance the NH4 (superscript +)-N concentration of BAC filter influent water. 将一部分未经生物预处理的高氨氮原水经常规处理后进入生物活性炭滤池以提高活性炭滤池进水氨氮浓度。
- The water quantity simulated result is accordant with the actual situation of the Zhangweinan Basin. 该模型对于漳卫南流域水量模拟与实际比较一致。
- For the experimental model, in the condition of defined influent water quality, the optimal control parameters are that DO equals to 1mg/L, SRT equals to 13 days and HRT of aerobic area equals to 8 hours. 对于本试验模型而言,在既定的进水水质情况下,通过正交试验,得出最优的工艺控制参数为:溶解氧DO=1mg/L,泥龄SRT=13天,好氧区水力停留时间HRT=8h。
- Rural water supply from plain reservoirs has advantage of water quality, water quantity and convenience. 平原水库集中供水实现村村通自来水,具有水质、水量、使用方便的优越性;
- Since the main part of influent water is industrial waste, wefinally recommend Modified A2/O process after comparing three schemes, includingModified A2/O, Orbal oxidation ditch and CASS. 针对该污水厂进水中工业废水所占比例较大的特点,经过对改良A2/O、Orbal氧化沟、CASS三方案的比选,最终推荐采用改良A2/O污水处理工艺方案。
- By varying flow velocity and the concentration of HMI (Hg2+) in influent water and adding usual cations (Ca2+, Mg2+) or anions (Cl-, SO42-) into raw water, the effects of HMI removal by WBAER and cations exchange resins from DK have been contrasted. 试验中通过改变流速(通过离子交换柱)、进水中重金属离子(Hg2+)的浓度以及向原水中引入天然水体中常见的阳离子(Ca2+、Mg2+)和阴离子(Cl-、SO42-)等方法,比较了弱碱性阴离子离子交换树脂和阳离子交换树脂对饮用水中微量重金属离子(Hg2+)的去除效果。
- A model was proposed for anticipating the COD of the effuent water from the wetland based on the operating temperature and the concentration of influent water,the error of which was within 10%. 提出了基于运行温度和进水浓度的湿地出水COD预测模型,预测结果误差在10%25以内。
- Article 25 The authority-in-charge may reassign water quantity in use according to the prevailing usage when joint owners of a water right have a dispute over the quantity in use. 第25条(共同取得水权之重行划定)共同取得之水权,因用水量发生争执时,主管机关得依用水现状重行划定之。
- The flow sensor made the leaf wheel change the pulse signal,the computer use the pulse number to record the heat water quantity. 流量传感器将叶轮转动信号转换成电脉信号,计算机通过记录脉冲数实现对流过的高温水进行累计测量;
- The total water quantity of the earth is about 13.86 hundreds of millions km3, the ocean salt water is 94% , and the fresh wa ter is 6% . 地球总水量约为13.;86亿km3;海洋咸水约占总水量的94%25;淡水约占总水量的6%25。
- The hydrology is a science to study natural water movement, the change state and rule of the water quantity and quality in time and space. 水文是研究自然界水的运动、水的数量和质量在时间和空间上变化状况及变化规律的一门学科。
- In the midwinter time with weather chill, little capacity, flowers grows extremely slow, stop to grow even, water quantity should little. 在天气严寒、蒸发量少的隆冬时节,花卉生长极其缓慢,甚至停止生长,浇水量应少。
- It is advisable that water quantity crosses an artifice with dip, add some of hot water not discontinuously, in order to carry water lukewarm. 水量以浸过手腕为宜,并不间断地加些热水,以保持水温。
- Under the critical condition,reliability of reclaimed water quantity was analyzed perfectly in timescale of perday,month and year,respectively. 在分析海拉尔区现状城市污水量、污水处理量的基础上,预测了该区2007年水平年城市污水量、污水处理量和再生水量。