Silver - coated carbonyl iron powder was prepared by using electroless plating method.

用化学镀法,甲醛为还原剂,制备镀银羰基铁粉.

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Fenmeihui from drift - Chu, iron, powdered coal in the comprehensive development and utilization.

粉煤灰提取漂珠, 铁粉, 粉煤在综合开发与利用.

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The strengthening mechanism of iron grain nickel coating was studied.

研究了镀镍铁粉对材料性能的影响,探讨了镀镍铁粉增强机理.

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A site full of ferrous powder and dust.

有铁粉和尘埃严重的地方.

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The iron powder refining process plan and the PLC control system are introduced.

本文介绍铁粉精还原工艺方案的确立及PLC控制系统的应用情况.

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This article is concerning the lightweight microwave absorbing coating containing carbonyl iron powder ( CIP ) .

研究了以羰 基铁 粉为吸收剂的吸波涂层的轻型化问题.

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There are two footbridges and they are accessible from MTR Fanling Station and Fanling Centre.

该处有两条行人天桥,可由港铁粉岭站及粉岭中心前往.

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The performance of zinc dust paint manufactured by partially ferrophosphorus - substituted zinc dust were introduced.

着重介绍了磷铁粉取代部分锌粉制备锌粉漆的特性,并给出了3类锌粉漆的参考配方.

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Amino 4 methoxyl acetylaniline was synthesized acetylization ofp - methoxylaniline with acetic acid and acetic anhydride, then nitration and reduction.

以对甲氧基苯胺为原料,用冰醋酸和醋酸酐作乙酰化剂,经乙酰化 、 浓硝酸硝化、铁粉还原合成了3-氨基-4-甲氧基乙酰苯胺.

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Iron powder and admixture will be fed onto auxiliary materials stockyard by belt conveyor.

铁粉、混合材经破碎系统输送皮带机送入辅助原料堆场.

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The DC electric arc plasma method of increasing generation rate of ultrafine iron powder is studied.

研究了用直流电弧等离子体法连续制备超细铁粉及提高产率的方法.

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Magnetic card printing and membership card making the paper itself mixed iron powder and magnetic properties.

磁性制卡和会员卡制作所用之纸张本身就混合铁粉而带磁性性质.

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Due to their high purity and surface area, CIPs are excellent supplements for food and pharmaceuticals.

由于微米、纳米级羰基铁粉既有颗粒细、纯度高、比表面积大, 又易被人体吸收,是理想的富铁营养补充剂的铁源.

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Solubility and stability of ultra - fine Fe powder in fruit juices are also discussed.

并分析了超细铁粉在果汁中的溶解度和稳定性.

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An improved mathematical model was established to describe the mechanical behavior of Fe - powder compacting process.

针对铁粉材料,建立了一种新的数学模型,用于描述压制过程力学性能变化.

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