• 沉积变质固态钾盐复合成因

    The brine is of the composite formation mechanism of sedimentary transformation and the dissolution and filtration of solid potassium salts.

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  • 池内度容易升高这可能质较差有关。

    The turbidity level may increase in clear water tank, probably because of the high turbidity level of the filtrate after backwashing.

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  • 发明提供一种高压强度石膏砌块及其压制成型过程自动连续成型机,以提高工作效率改善石膏砌块成型质量和性能。

    The present invention provides a high-pressure high-strength gypsum block and its automatic water-filtering continuously-forming machine used in the course of press-forming process.

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  • 为了减少重量一大来源——博士及其团队设计了内含净化俘获毒素物质的一次性块,这使得净化循环使用。

    To reduce the other source of weight, the water, Dr Gura and his team designed disposable cartridges containing materials that capture toxins from the cleansing water, so that it can be recycled.

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  • 在炖肉用浅锅中加入1 -2英寸,待沸腾装满蔬菜的耐热金属锅放入沸中,盖上盖子

    Fill a casserole dish with an inch or two of water, bring to a boil, put a heatproof or metal vegetable-filled colander inside and cover.

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  • 纤维料的使用寿命与运行环境有关包括温度碱性以及每天处理

    The service life of the fiber ball filter is related to the operating environment, including water temperature, pH value and daily water treatment.

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  • 通过试验得出保证质的试验结果

    After this test, we can obtain the result of assuring the water quality after filtration.

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  • 藻毒素微量有机污染物去除方面考察生植物HFB改善方面的效果。

    The functions of the hydrophyte filter bed(HFB) for improving source water quality were surveyed in terms of microcystin and trace organic pollutants.

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  • 加入联剂PVA17- 88降失机理:在介质之间形成层致密的薄膜阻止泥浆中的地层流失

    The filtration mechanism of PVA17-88 crosslinked is that the formation of a fine film between filtrate medium and cake can prevent loss of water in slurry into formation.

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  • 排放反冲洗进行混沉淀预处理回收提高微生物学安全性

    The microbiological safety of filtered water can be improved by discharging initial filtered water and recovering backwash water after coagulation and sedimentation pretreatment.

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  • 针对长江浊度较高特点,采用了高效反应沉淀池、均质石英砂料气反冲洗池处理工艺。

    Considering the high turbidity of the Yangtze River water, two-stage high efficient reaction and sedimentation tanks, and sand filter with air-water backwashing are employed.

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  • 实验室条件下测定盐度对柄影响。

    The clearance rate of Styela clava was determined in different salinity sea water in laboratory.

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  • 研究造粒粉煤灰吸附特征以及采用造粒粉煤灰为填料的实际景观磷去除效果。

    The adsorption characteristics of phosphorus onto granular fly ash and its phosphorus adsorption ability as the material in filter bed for landscape water treatment were investigated.

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  • 轮虫滤水摄食率因食物浓度、食物种类和培养时间不同品系间存在着差异。

    The filtration and ingestion rates between the two strains differed with food concentration, food type and culture duration.

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  • 为此,从池闭检漏气管方面介绍了气生物施工过程中的注意事项

    Therefore, matters needing attention during the construction were introduced in aspects of water leakage detection, filter girder, filter board and aeration pipe.

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  • 打浆度(或游离度)、静态时间、动态比过阻力、滤水曲线评价纸浆滤水性能几种方法

    It is very important to evaluate the filtration performance of pulp accurately and quickly for monitoring and optimizing pulping and paper making process.

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  • 一种简易装置,解决没有配备装置牙科综合治疗机经常出现的手机问题。

    A simple water treatment device is developed to make the handpiece of the dental multipurpose therapy unit free of being dirtied and jammed.

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  • 实验表明技术可以显著提高混凝土滤水速度,明显提高混凝土的强度有较好的经济性。

    The experimental results show that concrete strength can be improved and the water screening velocity will increase using electro-osmosis technology.

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  • 采用动态仪模拟造纸湿部滤水成型过程,对高分子助剂木浆处理过程中的影响进行了初步探讨

    The effect of macromolecule material on sewage of paper making and the factors affecting TSS and COD Cr of sewage were preliminary studied by means of dynamic drainage test in this paper .

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  • 通过保土试验冲刷试验,给出了适合布垭级配防渗设计标准

    Through the filter protective soil tests and fissure self healing tests, the filter design standard of the wide grading anti seepage materials of Shuibuya Project is given.

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  • 红外线A设备传统热疗设备的重大改进

    The heat therapy instrument with wlRA represents a substantial improvement for conventional heat therapy instrument.

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  • 目的探讨减压抽、低速离心、高速离心、壳聚糖凝、活性炭脱色作为前处理方法活血通络过程中通量污染度影响

    Objective To investigate chitosan flocculating and other pretreatments of Huoxue Tongluo extract and their effects on the membrane flux and fouling degree of membrane.

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  • 本文利用动态仪以及可见光分光光度计自制阳离子分散松香留着性能影响因素进行了初步的研究。

    The retention performance of cationic dispersed rosin size prepared in our laboratory on reed pulps was studied via dynamic drainage jar(DDJ) .

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  • 通过大量烧杯试验各种混凝剂的净效果经济价值进行比较,同时,对混凝沉淀后做了一些研究。

    Through a large number of beaker tests, we have compared their purifying effects and economic worth, and bioflocculation is better.

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  • 认为地下为渗入起源溶滤水,地下热为受断裂控制传导对流类型

    It is considered that the underground hot water is infiltrated and lixiviated water, which belongs to the conductive and convective type controlled by deep and large scale fault.

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  • 通过柔性挡墙木质挡墙比较肯定新型柔性密闭滤水挡墙优点,分析了在矿山地下开采中的应用前景

    By comparing with wood blocking wall, the superiority of the new one is confirmed and its application prospect analyzed.

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  • 将其转移聚四氟乙烯内衬压力溶弹中,置于恒温箱内合成7得到产物去离子洗涤多次,抽烘干得产品。

    Transferred in a container, synthesized for 7 days in the container, the product has been washed many times with water and dried.

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  • 将其转移聚四氟乙烯内衬压力溶弹中,置于恒温箱内合成7得到产物去离子洗涤多次,抽烘干得产品。

    Transferred in a container, synthesized for 7 days in the container, the product has been washed many times with water and dried.

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