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水悬浮物
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  water substances
     The reconstruction of the water disposal system of 210-ton converter is to decrease the concentration of water substances from the two pumping station.
     为了降低转炉二文泵站水悬浮物的浓度 ,对 2 10t转炉除尘水处理系统进行改造。
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  “水悬浮物”译为未确定词的双语例句
     The influence of NH 3 N concentration in regeneration liquid,influent suspended solid concentration,influent pH and regeneration liquid dosage on the treatment effect was examined.
     考察了再生液中NH3 N浓度、进水NH3 N浓度、进水悬浮物浓度、进水pH、再生液用量等因素对处理效果的影响;
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     the content of the suspended solid in water at the outlet is not more than 1 mg/L when the suspended solid cut in water at the inlet not more 20 mg/L.
     该滤料对水中悬浮物也有很好的去除效果 ,当进水悬浮物质量浓度≤ 2 0mg/L时 ,出水悬浮物≤ 1mg/L ;
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     The Reclaimation of Carbon Black from Suspending Water by Extracting with Heavy Oil
     重油萃取炭黑水悬浮物
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     Reservoir water and ground water the research concerned are the raw waters of low turbidity degree which are very difficult to be treated due to its lower silica contents in seston ,organic matter and colloid. Reinforced coagulation must be adopted for a better silica deprivation effect.
     所研究的水库水和地下水两种原水悬浮物、有机物和胶体硅含量都很低,属于很难处理的低浊度水质,必须采用强化混凝措施,才能取得较好的混凝除硅效果。
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     Its shortcomings include harsh restriction for suspended solid in influent, low phosphorus removal efficiency, high water-head loss and the height of lifting sewage.
     但同时也存在对进水悬浮物要求较高,磷去除率低,水头损失大,污水提升高度大等问题。
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  相似匹配句对
     Water
    
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     They always connected water with their attitude.
    
短句来源
     The Reclaimation of Carbon Black from Suspending Water by Extracting with Heavy Oil
     重油萃取炭黑悬浮物
短句来源
     Rapid Determination of Suspended Solid in Water and Wastewater
     快速测定和废悬浮物
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  aqueous suspension
An novel compounding process using nano-CaCO3 aqueous suspension for preparing polymer/nano-CaCO3 composites with nanoparticles dispersed at the nanoscale is reported.
      
The preparation conditions for the HAP were optimized as follows: solid content of calcium carbonate aqueous suspension 90 g/L, concentration of phosphoric acid 1.0 mol/L, reaction/aging temperature 50°C, and aging time 3 h.
      
With the ultrasonic stabilization of the aqueous suspension, the performance characteristics of the analytical results can be improved compared to those in classical dry ashing and the time of analysis can be shortened by 4-10 times.
      
It is shown that carboniferous samples can be analyzed by injecting them directly into an electrothermal atomizer of an atomic absorption spectrometer as an aqueous suspension stabilized by a surface-active substance.
      
Their photocatalytic activity was evaluated by methyl orange (MO) degradation in an aqueous suspension under UV or simulated solar light illumination.
      
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  water substances
The results also show that there are only four classes of water substances, namely the cloud water, cloud ice, snow, and vapor, in the simulation of the moderate snowfall event.
      
Generally, the most significant differences (at 90% or better statistical-significance level) occur for the liquid- and solid-water substances, the soil-wetness-factors, and the vertical component of the wind-vectors.
      
The upper cloud layer consisted only of frozen water substances in lower amounts.
      
Diagram describing of water substances and cloud microphysical processes in the bulk model.
      


Efforts have been done by the writers to obtain a model, which can be used to express law of migration and accumulation of metallic pollutants (Cu and Fe) in Qianshan River, and to predict metallic pollution caused by copper mine construction. In the model study, the river water, suspended solids (silt) and ooze are considered as a whole, and combined with methods of environmental chemistry and hydraulics, to conduct the study on law of motion and dispersion of metallic pollutants together with the study on...

Efforts have been done by the writers to obtain a model, which can be used to express law of migration and accumulation of metallic pollutants (Cu and Fe) in Qianshan River, and to predict metallic pollution caused by copper mine construction. In the model study, the river water, suspended solids (silt) and ooze are considered as a whole, and combined with methods of environmental chemistry and hydraulics, to conduct the study on law of motion and dispersion of metallic pollutants together with the study on law of motion and dispersion of silt in river.

在铅山河金属污染预测的研究工作中.将水、悬浮物(泥沙)和底泥视为一个整体,综合应用环境化学和水力学的研究方法,得出了用于描述铅山河中金属污染物(Cu、Fe)迁移、累积规律的模式,并应用该模式对矿山开发引起的铅山河金属污染进行预测.本研究结果已在一个铜矿的环境影响评价中得到实际应用.

This article mainly introduces how to select the filtration precision of waterflood based on the permeability of the formation,the significance to prevert the decreasing of the permeability of injected formation and the water-absorbing capability by eontraling the suspended substance of water injected andsome new filtration medium micropore membrane.The article also discusses the necessity on setting upfine filtrator at waterflood well head.

主要介绍如何根据地层的渗透率大小来选择注入水的过滤精度,控制注入水中的悬浮物以防止注入层渗透率和吸水能力的下降,注入水悬浮物深度处理用的一些新型微孔膜过滤介质。为最后保障注水水质,也讨论了设置注水井口精滤器的必要性。

To study distribution, transport, transformation behavior of the trichlorobenzene, dibutyl ph-thalate, 2, 4, 6-trichlorophenol-14C in a simulated aquatic ecosystem by 14C-tracer technique. After experimental period the concentration of the pollutants in water reduced to more than 89, 80, 95 percent respectively. The trichlorobenzene has been accumulated by sediment and plankton. The amount of radioisotope was determined in water, suspensive substance, 14CO2 absorbent solution and XAD-2 resin. Assuming 14C-labelled...

To study distribution, transport, transformation behavior of the trichlorobenzene, dibutyl ph-thalate, 2, 4, 6-trichlorophenol-14C in a simulated aquatic ecosystem by 14C-tracer technique. After experimental period the concentration of the pollutants in water reduced to more than 89, 80, 95 percent respectively. The trichlorobenzene has been accumulated by sediment and plankton. The amount of radioisotope was determined in water, suspensive substance, 14CO2 absorbent solution and XAD-2 resin. Assuming 14C-labelled compound degradation follows a first-order rate process. The 2, 4,6-trichlorophenol-14C concentration in water reduced to 5% of initial concentration after 24 days. The experimental results provide scientific proofs for safe reuse of waste water in Tianjin area.

应用同位素示踪技术,研究了模拟水生生态系统中三氯苯、邻苯二甲酸正丁酯,2,4,6-三氯酚-~(14)C的分布、迁移、转化行为.实验周期后,水中污染物浓度分别降低了89%,80%,95%以上,三氯苯在底泥和浮游生物中有积累.测定了标记物在水、悬浮物、~(14)CO_2吸收溶液、XAD-2树脂上的放射性强度.假设水中标记物的降解遵循一级速率过程,24d后,水中2.4,6-三氯酚-~(14)C浓度已降为原来浓度的5%.实验结果为天津污水安全回用提供了科学依据.

 
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