tantalum

• n. [化学] 钽（符号Ta，原子序73）

1. a hard gray lustrous metallic element that is highly corrosion-resistant; occurs in niobite and fergusonite and tantalite

Secondary caprylic alcohol is used for tantalum extraction organization.

而提钽有机则采用100%的仲辛醇.

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Anterior Cervical Fusion With Tantalum Implant: A Prospective Randomized Controlled Study.

颈前路钽植入融合: 前瞻性随机对照研究.

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Memory IC , Chip Ceramic Capacitors, Inductor, Chip Tantalum Capacitors, Ferrite Bead.

存储器, 贴片陶瓷电容器, 贴片陶瓷电感, 贴片钽电容器, 磁珠.

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Tantalum in metal terbium is determined by ICP - AES , the result is pleased.

采用ICP -AES 法测定金属铽中钽, 结果令人满意.

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The developments and current situation of tantalum - niobium hydrometallurgical extraction are presented.

介绍了钽铌湿法冶金技术的发展概况和现状.

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The glass - ceramics compositions and the glass - tantalum sealing technology have been primarily investigated.

本文研究了钽电容器微晶玻璃组成及玻璃与钽的熔封工艺.

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Solid tantalum capacitors are polar capacitor. Reverse voltage is not permissible.

3固体钽电容器为极性电容器, 不适宜在加反向电压条件下使用.

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Low price compared to tantalum capacitors.

与钽电容器相比价格更低.

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Tantalum - Niobium International Study Center ( TIC )

国际钽铌研究中心 ( 比利时 )

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A new method, which synthesizes tantalum film by a sputtering cathode , has been introduced.

介绍了一种新型的在钢铁基体上制备钽薄膜的方法.

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A high - tech manufacturer specialized in R & D . Production of tantalum capacitors ceramic capacitors.

是专业生产 钽 电容器、石电容器、络电阻和网络电容的 高新技术 企业.

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A recrystallization model of bcc metal was proposed to explain the evolution of tantalum textures.

提出了拉拔钽丝的再结晶织构模型.

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We export Titanium, Tantalum, Niobium , Zirconium and Nickel materials and finished products, kindly contact for inquiry!

我司出口钛, 钽, 铌, 锆, 铌金属材料及其制品.

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The work hardening rate of pure tantalum was studied by tension test, optical microscope and TEM.

借助力学性能实验 、 金相显微镜和透射电镜等手段研究了纯钽的加工硬化速率.

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Companies leading products of titanium and titanium alloy, nickel, tantalum wire material, bar, sheet metal.

公司主导产品钛及钛合金 、 镍 、 钽丝材 、 棒材 、 板材.

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金属元素，命名来自拉丁语 Tantalus,因这种金属元素不溶入酸，如果 Tantalus 一样干着急。

1. Secondary caprylic alcohol is used for tantalum extraction organization.

而提钽有机则采用100%的仲辛醇.

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2. Among the high temperature nonferrous metals are molybdenum, niobium, tantalum, and tungsten.

高温有色金属包括钼, 铌, 钽, 钨.

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3. The finite element model of opening gap tantalum thin - walled tube is setup.

为了控制钽薄壁管焊接成形的质量,进行钽薄壁管开口间隙场计算模型的研究.

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4. This investigation deals with the formation mechanism of tantalum anode oxidation membrane.

用交流阻抗法对钽阳极氧化膜生成机理进行了研究.

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5. The fine grain of pure tantalum can be obtained easily through PM.

粉末冶金法较易获得细晶粒组织.

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tantalum (n.)

metallic element, 1809, Modern Latin, named 1802 by its discoverer, Swedish chemist Anders Ekberg (1767-1813), for Tantalus, according to Ekberg partly because of its inability to absorb acid recalled Tantalus' punishment in the afterlife (see tantalize). Sometimes it is said to be so called from the difficulty scientists faced in obtaining a pure specimen.