• The nano Na-montmorillonite was filled into PP by melting method.

    采用熔融法把纳米钠基蒙脱土填充到聚丙烯中。

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  • In this paper a series of RE2MgNi9 hydrogen storage alloys were synthesized by vacuum induction melting method.

    用真空熔炼法制备了多种贮氢合金原样,分别经不同温度、时间热处理和保护气氛下球磨处理。

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  • Fenofibrate solid dispersion tablets were prepared by solvent melting method using PEG4000 and sodium lauryl sulfate.

    PEG4000十烷硫酸钠体,溶剂-熔融制备非诺贝特固体散体,再适辅混合压片制非诺贝特固体散片。

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  • The phosphate glass-ceramic of different components is prepared by the melting method and crystallization technique, TiO2 is nucleator.

    本文采用熔融和晶化技术制备出不同组份的磷酸盐玻璃陶瓷,成核剂为TiO2。

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  • The lithium disilicate glass-ceramics and their composites with high relative density were prepared by melting method and hot-pressing technology, respectively.

    本文分别采用熔融法和热压烧结工艺制备了致密的二硅酸锂微晶玻璃及其复合材料。

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  • UV-curable unsaturated polyester-urea resins which could be used as UV-curing coating were prepared by melting method and its structure was determined by FT-IR.

    采用本体熔融聚合法制备了可紫外光固化的不饱和聚酯酰胺脲树脂,该类树脂可用作紫外光固化涂料,并对树脂进行了红外表征。

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  • The thermodynamic theories of separating aluminum and silicon in alunite ore with acid melting method were introduced herein, and the test results were presented also.

    介绍了酸熔法分离明矾石矿中铝硅的热力学理论和实验结果。

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  • Solgel process was specially suitable for preparing the functional ceramic fibers which was very difficult or even could not be obtained by the conventional melting method.

    溶胶凝胶工艺尤其适合制作传统的熔融法不能或不易获得的功能陶瓷纤维。

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  • Comparisons undertaken between melting method and solvent process showed that the hydrogenation reaction rate of the solvent process is greater than that of the melting method.

    并比较了松香催化加氢的熔融法和溶剂法,结果表明溶剂法加氢反应的速度大于熔融法。

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  • Niobium acid was synthesized by potassium hydroxide melting method using different inorganic acid treatment and its properties were characterized by FF-IR, TG and UV-VIS spectra.

    采用氢氧化钾熔融法以不同无机酸处理合成了铌酸。

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  • The comparative tests show that the content of silicon dioxide in carbon materials determined by the melting method (MM) is more stable and accurate than the hydrofluoric acid method (MHA);

    通过对比试验发现:测定炭素材料中二氧化硅的含量,熔融法的分析结果比氢氟酸法更稳定、准确;

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  • Also sum up the manufacturing methods of magnesium based hydrogen storage materials, containing melting method, diffusing method, mechanical alloy method, composing by hydrogen burning metho...

    总结了目前制备镁基储氢材料所用的主要方法,例如熔炼法、扩散法、机械合金化法、氢化燃烧合成法等。

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  • METHODS Preparing the solid dispersion by melting method at different drug-to-PEG ratios with different PEG moleculars and studying the preparation with dissolution rate in vitro and DSC method.

    方法以不同分子量不同比例的聚乙二醇为载体,以熔融法制备固体分散体,并进行体外溶出度研究和DSC扫描。

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  • The reductive decomposition method has the advantages over the classic ore melting method with sodium peroxide in analytical accuracy, reproducibility, ease of operation and rate of analysis, etc.

    锡矿石试样的还原分解,在测定的准确性、结果的重现性、操作的简易程度以及分析的速度等方面,均优于经典的过氧化钠熔矿方法。

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  • Foundry method, melting process, heat treatment process for nodular iron crankshaft was introduced and the measures to prevent common defects were described.

    介绍了球墨铸铁曲轴的铸造方法、熔炼工艺和热处理工艺,同时描述了预防一般缺陷的措施。

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  • By applying theory of heat transfer, a melting model of material filament in liquefied pipeline is built and solved by numerical method.

    应用传热学理论,建立材料丝在液化管中的熔融模型。采用数值解方法,求出该模型的解。

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  • This paper makes a systematic study of anharmonic properties and melting law for solids at high temperatures-high pressures by using phenomenological method.

    本文运用唯象的方法对高温高压的宏观条件下固体的非谐性质以及熔化规律作出了较为系统的研究。

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  • The method had been applied into the commercial production of melting quartz powder with high purity.

    该方法在高纯超细熔融石英粉生产线中完成了工业化应用。

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  • The slag column method and the melting ratio method were used to show the relationship between the carbon materials added and the melting rate of fluxes.

    采用渣柱法和熔化率法两种不同的测试方式进行了碳质材料与保护渣熔化速度的关系研究。

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  • Method: carvedilol solid dispersions were prepared by solvent-melting and coevaporation methods with PEG-6000 and PVP as carriers, the study on the dissolution was conducted in vitro.

    方法:以聚乙烯吡咯烷酮(PVP)、聚乙二醇-6000(PEG-6000)为载体,溶剂法和溶剂熔融法制备固体分散体,并进行体外溶出度研究。

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  • By optimizing composition, foundry method, melting process and heat treatment process, the rate of qualified castings was increased up to 85%.

    通过对成分、铸造工艺、熔炼工艺及热处理工艺的优化,使铸件的工艺出品率达到85%。

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  • This article introduces all kind of control method of pulse melting pole in gas protection welding, and divided them into two kind: parameter control and melt dripping transition accurate control.

    全面系统地介绍了脉冲熔化极气体保护焊的各种控制方式,并明确地把它们分为两类:参数控制和熔滴过渡精确控制。

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  • The production conditions, foundry method and melting process for mass production of nodular iron couplers used for large trucks were introduced.

    介绍大批量生产大型拖车用球墨铸铁连接器的生产条件、铸造工艺、熔炼工艺。

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  • Thereafter, the method comprises completely reducing the metal oxides and melting the metal in a smelt reduction stage.

    其后,该工艺还包括在熔炼还原阶段使金属氧化物全部还原以及使金属熔融。

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  • We introduce several instantly used fluxes, melting-pot and their choosing when molten method is used to process of analytic sample explores operation dexterity as well as process silicate sample.

    介绍了熔融法处理分析试样中几种常用的熔剂、熔器及其选用,探讨了硅酸盐类试样处理时的操作技巧。

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  • The research analysis indicates that its achievement is reasonable, and this article supply a new idea and research method of snow melting flood.

    研究分析表明,结果比较合理,这为融雪型洪水预报提供了一种新的思路和研究方法。

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  • Alloy coating is prepared by induction melting and casting with the method of direct feeding powder on the surface of a shaft.

    介绍了用直接送粉方式在轴类零件表面感应熔铸合金层的工艺原理和实验装置。

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  • By analysing the domestic and international situation of method for measuring mould powder melting velocity, crucible method was brought forward.

    通过分析结晶器保护渣熔化速度测定方法的国内外现状,提出用坩埚法测定的方法。

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  • This paper studies the effects on pure fe surface and the microstructure using the method of permeating re combined with laser melting modification.

    研究了渗稀土激光熔凝复合处理对纯铁表面耐磨性能及微观组织的影响。

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  • This paper deals with the preparation of polyester-amide hot melting adhesive for textile by the method of co-condensed polymerized synthesis.

    本文叙述了通过共缩聚反应制备织物用聚酯酰胺热熔胶的方法。

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