graphite的例句大全

The research on bainite-martensite ( B-M) spheroidal graphite cast iron

贝氏体马氏体（B M）球墨铸铁的研究

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Alloy Iron Valve are furnished with TFE Braided packing and Reinforced Graphite gaskets.

合金铸铁阀门配置TFE纤维填料和强化石墨密封垫.

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Alloy Iron Valve are furnished with TFE Braided packing and Reinforced Graphite gaskets.

合金铸铁阀门配置TFE纤维填料和强化石墨密封垫.

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The electroreduction of vitamin B2 ( VB2) on rough pyrolytic graphite electrode ( RPGE) was characterized by cyclic voltammetry, spectroelectrochemistry and electron spin resonance spectroscopy.

用电化学、光谱电化学和顺磁共振谱等方法对维生素B2在粗热解石墨电极上的电化学还原机理进行了表征。

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Present situation and developing of graphite TUBI for atomic absorption spectrometer

原子吸收光谱仪用石墨管的现状和发展

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Problem of two-in-one graphite furnace in operation and its solution

二合一石墨炉在运行中的问题及解决措施

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Percolation Theory can explain the formation of conductive passages under the dependence of the conductivity and graphite content in ECAC.

导电沥青混凝土中导电率与石墨掺量依赖性可用渗流理论解释其导电通路的形成。

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Experimental results of Marshall Remnant Stability Test, Water Susceptibility Tensile Strength Ratio ( TSR) Test and Rutting Test show that graphite modified ECAC possesses of high anti-water damage ability and excellent high-temperature stability, which is expected to apply as new-type pavement.

马歇尔残留稳定度试验、冻融劈裂试验和车辙试验表明石墨导电沥青混凝土的抗水损害能力强，高温稳定性能良好，可作为新型路面使用。

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Mb DDAB clay film electrodes were made by casting aqueous dispersions of didodecyldimethylammonium bromide ( DDAB) clay composite and the protein myoglobin ( Mb) on pyrolytic graphite ( PG) electrodes.

将双十二烷基二甲基溴化铵（DDAB）-粘土（Clay）复合物的水分散系与肌红蛋白（Mb）水溶液的混合物涂布到热解石墨（PG）电极表面，可制得Mb-DDAB-Clay薄膜电极。

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Nickel phthalocyanine ( NiPc)-didodecyldimethylammonium bromide ( DDAB) surfactant film electrode could be prepared by casting the mixture of NiPc with DDAB chloroform solution on the surface of pyrolytic graphite electrode and then leaving the chloroform evaporated.

将酞菁镍（NiPc）掺入阳离子表面活性剂双十二烷基二甲基溴化铵（DDAB）的氯仿溶液中，并涂布于热解石墨电极表面，待氯仿挥发后制得NiPc－DDAB薄膜电极。

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The hyperbola gear oil manifested itself to be best of antifriction and retentivity among the oils tested, but the antifriction of graphite-grease even higher by more than 58 times and retentivity by 14 times.

在油类中，双曲线齿轮油具有最佳的减磨性和减磨长效性，而石墨油脂的减磨性又比双曲线齿轮油高58倍以上，长效性高14倍。

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This paper researches the condition of the diamagnetic levitation and introduces the experiments of diamagnetic levitation using the diamagnetic material of graphite successfully.

本文研究了常温下抗磁性无源永磁悬浮的条件，并采用抗磁材料石墨来实现稳定悬浮，成功进行了抗磁性的悬浮实验。

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To solve the problem how to produce iron castings having hi-strength and thin-sections namely how to increase quantity of dendrites, how to reduce size of eutectic cells and graphite flakes, as well as how to strengthen the matrix under the condition of relatively high carbon equivalence.

要解决铸铁高强度化、薄壁化的问题，就是要在较高碳当量条件下，增加枝晶数量、细化共晶团、细化石墨和强化基体。

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The eutectic cells of vermicular graphite were characterized by their irregular shapes, unequal dimensions and nonuniform distribution.

蠕墨共晶团具有外形不规则、尺寸不均一和分布不均匀的特点。

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The nucleation model of the hypoeutectic, eutectic and hypereutectic spheroidal graphite iron is developed considered with their solidification process respectively.

针对不同类型的球墨铸铁的凝固过程，建立了亚共晶、共晶和过共晶球墨铸铁的形核率计算模型。

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The results showed that the graphite deposited during the period of primary and eutectic crystal helped to reduce the contract of liquid state and solidification, to improve the tendency of shrinkage cavity and porosity.

实验结果表明，初晶、共晶期间析出的石墨有助于减少液态收缩与凝固收缩，改善耐热球墨可锻铸铁形成缩孔缩松的倾向。

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Effect on Cast iron Eutectic Solidification of Primary Crystal Graphite

初晶石墨对铸铁共晶凝固的影响

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In this paper, the mathematical and physical model was developed based on the thermodynamics and solidification theory before the eutectoid transformation of spheroidal graphite cast iron occurred.

基于球墨铸铁发生固态相变之前的热动力学和凝固原理建立了数值模拟的物理数学模型。

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Both the austenite-graphite eutectic reaction temperature and eutectoid reaction temperature are higher than those of austenite-cementite.

奥氏体-石墨共晶和共析反应温度也都高于奥氏体-渗碳体的共晶和共析反应温度。

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Pilot-plant production of φ 350mm graphite electrode with hydraulic extruder of 1500 tons

用1500吨油压机生产φ350mm石墨电极

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