wolfram

Tungsten ( or wolfram ) : Metallic chemical element, of the transition elements, chemical symbol W, atomic number 74.

钨: 金属化学元素, 过渡元素之一, 化学符号w, 原子序数74.

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The bullet is made of Wolfram Carbide , strong and durable.

扩管头为碳化钨材质, 永不磨损.

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The most significant fields are tobacco, paper, wolfram, camphor, farm implements and fertilizers ( such as lime ).

这里重要的是烟 、 纸 、 钨砂 、 樟脑 、 农具和肥料 ( 石灰等 ).

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Wolfram tailing glass - ceramic proportion of wolfram tailing and other ingredients such as feldspar , limestone, and flux.

钨渣微晶玻璃是以钨尾矿为主要原料,再加入长石 、 石英与熔剂等其他成分.

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Mathematical physics keeps Wolfram in business.

数学物理学不断钨生意.

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The determination of Wolfram in low alloy steel with ICP - AES method is studied.

研究了用ICP -AES 法测定低合金钢中元素钨的测定方法.

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The method for the determination of Mg and Cu in wolfram wire by ICP - AES was studied.

本文研究了用过氧化氢溶样后采用ICP -AES 测定钨丝中杂质的方法.

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