a heavy grey-white metallic element; the pure form is used mainly in electrical applications; it is found in several ores including wolframite and scheelite
双语例句
1. 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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2. Mathematical physics keeps Wolfram in business.
数学物理学不断钨生意.
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3. 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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4. 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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5. 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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用作名词 (n.)
Its reserves of gold, antimony, iron, manganese, wolfram, and calcium sulfate are among the leaders in the country. 该地的金、锑、铁、锰、钨和硫酸钙的储量都居全国首列。
