• 空气作为氧化气氛,考察氧化温度氧化停留时间中间含量中间相沥青纤维熔化处理影响

    Influence of mesophase content, oxidation temperature and oxidation residence time on the non fusible treatment of mesophase petroleum pitch fibre was investigated under air atmosphere.

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  • 加入氧化熔化金属过程获得颜色

    Glass, it acquires its colour by the addition of metallic oxides to molten Glass.

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  • 潮湿空气中氧化热量足以使熔化点燃

    In the wet air oxidation, heat and light cesium enough to melt.

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  • 熔化了的加入石灰氟石氧化,就可以把钢提纯。

    Refining is achieved by the addition of lime, fluorspar and iron oxide to the melted steel.

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  • 氧化过程释放出来热量还能保持金属熔化

    Heat released by the oxidation keeps the metal molten.

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  • 电炉中用来熔化的热量大多来自化石燃料燃烧产生电力,而燃料燃烧会产生氧化碳。

    Silicon nis melted in electric furnaces and, at the moment, most electricity is produced by burning fossil fuels. That does emit carbon dioxide.

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  • 多晶硅掺杂并且含有低于0.5%的不溶于气体氧化坩埚熔化

    Polysilicon is doped with barium and melted in a silica crucible containing less than about 0.5 % gasses insoluble in silicon.

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  • 分解氧化获取金属作用称之为熔化

    The action of breaking up the oxide to get the metal itself is called smelting.

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  • 熔点大规模玻璃体氧化微粒熔化生产透明石英燃烧器

    Melting burner of vitreous silica for the production of massive vitreous silica by the melting of silicon dioxide particles.

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  • 采用空气氧气做为氧化介质直径中间沥青纤维进行熔化处理。

    In this paper, pure oxygen is used to stabilized large diameter mesophase pitch fibers, which was found to be more effective than air.

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  • 运用炉衬指数探讨了电弧供电制度炉衬损蚀的影响,指出高电压应尽可能熔化期和氧化中前期使用;

    The effect of EAF power supply system on the lining erosion is discussed through analyzing the lining erosion index.

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  • 运用炉衬指数探讨了电弧供电制度炉衬损蚀的影响,指出高电压应尽可能熔化期和氧化中前期使用;

    The effect of EAF power supply system on the lining erosion is discussed through analyzing the lining erosion index.

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