• In this paper the newest infiltration process is presented with the production practice.

    结合生产实际,介绍了最新的浸渗工艺。

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  • The interfacial reactions enhance the wettability and promote the spontaneous infiltration process.

    界面反应的存在提高了润湿性,促进了无压自发浸渗。

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  • Atherosclerosis (as) is the initiative inflammatory process rather than simply the passive lipid infiltration process.

    动脉粥样硬化是主动的炎症过程而不是单纯的脂质被动浸润过程。

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  • The infiltration process was done successfully on the base of the knowledge of hydraulic and vacuum negative pressure.

    利用油缸液压和真空负压,成功实现了液态金属的浸渗。

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  • The permeability of soil showed downtrend along with the period of tillage prolonged during the whole infiltration process.

    在整个入渗过程中,土壤水分入渗性能随着开垦年限的延长呈下降趋势。

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  • The result showed that the current formula of soil infiltration adapted to simulate soil infiltration process in this studied area.

    因此,土壤入渗通用公式比较适合模拟该区的土壤入渗过程。

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  • Infiltration process of fiber reinforced magnesium aluminium matrix composites made by liquid infiltration was mainly studied in the paper.

    本文着重研究了液态浸渗法制备纤维增强镁、铝基复合材料的浸渗工艺。

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  • But till now we haven't understood some factors that affect infiltration process and need to investigate microstructure of solidification more.

    但是目前对影响此工艺过程的因素和材料的凝固组织都缺乏深入研究。

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  • The current formula of soil infiltration was similar to infiltration process in the initial phrase and can simulate total infiltration process better.

    土壤入渗通用公式与实测曲线在入渗衰减阶段的入渗过程最为相似,拟合较好。

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  • Further improvement of infiltration process and the selection of proper infiltration alloys must be undertaken before this material is put into application.

    该材料应用前须进一步改善压渗工艺,并选择合适的压渗合金。

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  • The infiltration process in the liquid extrusion of composites is the key factor that influences the solidification of metal matrix and distribution of fibres.

    液态挤压复合材料浸渗过程是影响基体金属凝固及纤维均匀分布的重要因素。

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  • Also, the optimal scale factors in the infiltration process are derived through the least square method and iteration method; and their results are analysed and discussed.

    通过最小二来法,迭代求解了下渗过程的最优标定因子,并对结果进行了分析讨论。

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  • The results show that infiltration and solidification are effectively promoted by vacuum-adjustable pressure infiltration process, which also avoids the gas and the inclusion binds.

    结果表明,真空变压力浸渗法具有良好的渗流和凝固条件,避免了气体和夹杂物的裹入等问题;

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  • The effect of infiltration process on the microstructure and properties of iron-base materials with high alloying elements content was studied by metallography, SEM and mechanical property tests.

    采用光学显微镜、扫描电镜观察和力学性能测试研究了熔渗处理对高合金铁基材料显微组织和性能的影响。

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  • Infiltration process of layered soils was expressed as different stages using common infiltration models and linear models, and the methods about how to obtain major parameters were also derived.

    利用常用的入渗模型和线性模型,将层状结构土壤的水分入渗过程进行分段表示,并分析得到了计算有关参数的方法。

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  • The structure and its control of the porous aluminum prepared by a special pressure infiltration process was studied , for which a model for calculating the porosity of porous metals was developed.

    利用自行研制的填料粒子,采用独特的渗流法制备了多孔金属铝,提出了填料颗粒为球形时多孔金属孔隙率的计算模型,实验证明用此模型预测多孔金属的孔隙率是可行的。

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  • Alternatively, these can be converted into a CMC composite material in a non-oxidizing gas atmosphere by a metal infiltration process with simultaneous reactive joining of at least two moulded parts.

    也可以选择在非氧化气体氛围中通过渗金属过程在同时使至少两个成形件反应接合时将它们转换成CMC复合材料。

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  • Based on soil water infiltration testing and related parameters measured in field, tillage soil water infiltration capacity attenuation process was analyzed and the mechanism was discussed.

    基于大田土壤水分入渗试验与相关参数的测定,分析了耕作土壤入渗能力衰减过程,探讨了耕作土壤入渗能力衰减机理。

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  • Infiltration as a important hydraulic process was reviewed in terms of theoretical models, influential factors and reduction mechanisms.

    作为重要的水文学过程,对渗透从理论模型、影响因素及减少机理角度进行了回顾。

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  • In this study, simulating rainfall was applied to study the runoff process and infiltration rate of soil under the cover of vegetation at the preliminary succession stages.

    利用模拟降雨装置,研究了演替恢复初期不同植被覆盖以及不同处理下坡面降雨的产流过程和入渗率。

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  • Hystersis influences infiltration characteristics and runoff volume during the process of rainfall infiltration runoff.

    滞后作用的存在,不但影响降雨过程中的入渗特性,而且影响产流量。

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  • Reverse osmosis (ro) is the inverse process of natural infiltration.

    反渗透(RO)是自然渗透的逆过程。

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  • The preparation process of foam magnesium alloy by vacuum infiltration, which includes the choice of filling, fabrication of prefabricated block and vacuum infiltration, was studied.

    研究了真空渗流法制备泡沫镁合金的工艺,具体包括填料的选择,预制块的制作和真空渗流三个部分。

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  • The fabrication process and properties and applications of continuous fibers reinforced CVI SiC matrix composites by chemical vapor infiltration are presented in this review.

    综述了化学气相渗透法制备连续纤维增强碳化硅陶瓷复合材料的过程,以及碳化硅陶瓷复合材料的性能及应用。

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  • The designed rainfall process and infiltration curve are defined on the basis of analysis of typical rainfall process, which would induce Huanglashi slope.

    根据诱发黄腊石滑坡的典型降雨过程给出了设计降雨过程和入渗曲线。

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  • Niuhu River pollution control project was constructed for the purpose of improving Guanlan River water quality, and a constructed rapid infiltration treatment process was used.

    为改善观澜河水质兴建了牛湖河污染治理工程,采用人工快渗处理工艺。

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  • Penetrant JFC can also be used in tanning process the use of each process and promotes the leather infiltration and related material of infiltration.

    渗透剂JFC亦可适用于制革工艺各工序的使用,促进皮革浸润以及相关化料的渗透。

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  • Border irrigation current advancement process model plays an important role to determine irrigation technical index, average field infiltration rate and roughness coefficient.

    畦灌水流推进过程计算模型对确定灌水技术要素、田间平均入渗率和糙率有十分重要的作用。

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  • It is shown that the process of infiltration and solidification of metal-matrix composite is mainly controlled by pressure-regulating velocity.

    实验表明,升压速度在很大程度上决定着材料的浸渗和凝固过程。

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  • It is shown that the process of infiltration and solidification of metal-matrix composite is mainly controlled by pressure-regulating velocity.

    实验表明,升压速度在很大程度上决定着材料的浸渗和凝固过程。

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