• This paper simulates the thermal process of a new style magnesium reduction furnace that has been developed with the technology of High Temperature Air Combustion (HTAC).

    本文模拟计算设计开发蓄热式金属镁还原过程

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  • Factors including ratio of mixed acid, nitration time, reduction temperature and reduction have been investigated, this process exhibits the advantage of low cost and high yield.

    研究了硝硫配比硝化反应时间还原反应温度、还原反应时间等因素对产物收率影响,工艺具有生产成本,产品质量稳定,收率优点

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  • This operating mode can also solve problems associated with very high temperature operation where conventional controllers cease to deliver current due to temperature induced PV voltage reduction.

    这种操作模式解决操作温度传统控制器问题,传统控制器由于温度造成PV电压而终止输送电流

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  • The paper introduces the axial inflation volume, relative space, temperature of axle neck and high temperature oxidized sizing reduction of rollers.

    文章介绍了炉辊的轴向膨胀相对间隙轴径实际温度高温氧化径量。

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  • Presents the replacement of high temperature shift catalyst for its high resistance, analyses the abnormals in resistance rising and catalyst reduction.

    介绍催化剂由于阻力升高而被迫更换情况,分析催化剂阻力上升还原过程出现的异常情况。

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  • The high temperature gas drive agent developed through study is good at foaming and viscosity reduction and is non-pollutive to oil reservoir.

    研究表明开发研制出的高温气体油剂具有较好的发泡粘作用,且油层不产生任何污染。

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  • The melting and reduction of scheelite acted by high temperature electric arc are very fast.

    高温电弧作用下,白钨矿熔化还原速率很快。

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  • In some situations using high temperature short-time sterilisation(HTST) may cause the obvious excessive pyrogenation, therefore resulting in a reduction in food quality or change on food flavor.

    对近年来食品连续灭菌过程的研究进展进行了综述,指出了某些情况下采用高温短时灭菌(HTST可能导致明显的加工过头而造成食品质量下降风味改变

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  • Absorbing materials' USES have limitations in some respects of noise reduction projects in factory building where there are high temperature, damp, very fast airflow and cleanliness.

    高温高湿气流、高洁净度工业厂房降噪工程材料应用仍受到一定的限制。

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  • The both stresses decreased the SOD activity of flag leaf in the late stage of filling, GABA increased the activity under high temperature, which showed same effect of reduction in MDA content.

    高温和紫外辐射引起灌浆后期SOD活性降低高温条件GABA处理提高了旗叶中SOD活性上升,与MDA含量降低一致

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  • Formation and influential factors of high temperature sintering in titanium sponge production by magnesium reduction method were analyzed.

    论述海绵生产过程高温烧结形成及其影响因素,分析了减少高温烧结的控制措施。

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  • The study result of this article provides very good reference basis for the application and popularization of the technology of high temperature fume bake-out for aluminum reduction cells.

    本文的研究结果高温烟气焙烧铝电解槽技术使用推广提供了好的参考依据

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  • High shrinkage PET staple fiber is mainly made by the adoption of low temperature drawing, suitable reduction of draw ratio and non-setting process.

    涤纶收缩短纤维制取,主要采用低温拉伸适当降低拉伸倍率以及不定型工艺。

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  • The reduction of NO_x emissions in a high-temperature flame is a key factor for furthering the widespread use of oxygen enriched combustion as a new type of energy-saving combustion technology.

    降低高温火焰中的氮氧化物排放燃烧作为新型节能燃烧技术得以推广应用关键之一。

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  • RESULTS:The content of DATS in freeze-drying powders of inclusion complex had a minimum reduction among the three under conditions of illumination and high temperature.

    结果:在光照、高温条件下包合物冻干粉DATS含量下降程度三者最小

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  • A description is given of the heating, reduction and use of a new type of high temperature shift catalyst CB 3 for ammonia plants based on natural gas, and an analysis is made of its economic benefit.

    介绍新型高温变换催化剂CB -3以天然气原料合成氨升温还原应用情况,经济效益进行分析

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  • High temperature properties were determined from the results of X-ray observations, reduction rate profile and the gasification rate.

    X射线观察到还原速率曲线气化速率决定着烧结矿的高温性能

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  • After decompressional filtration, washery and high-temperature reduction can we get silver precipitation and the rate of recovery can reach to 97.51% and the pureness to 98.5%.

    沉淀减压过滤洗涤高温还原得到金属单质银。 银的回收率97.5 1% ,回收银纯度为98.5 % 。

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  • High temperature air combustion technology, as a new combustion technology, has many advantages such as significant energy saving and pollutants reduction.

    高温空气燃烧技术作为一种新型燃烧技术,具有大幅度节能降低污染物排放优点

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  • The invention has excellent filtration reduction property under high temperature and high salinity drilling environment.

    发明高温盐度钻井环境下具有优异的降滤性能

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  • Building outer wall high temperature fire protection, sound-insulated noise reduction.

    建筑物外墙高温防火隔音降噪

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  • Building outer wall high temperature fire protection, sound-insulated noise reduction.

    建筑物外墙高温防火隔音降噪

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