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tungsten

2024-11-25 来源:互联网转载

tungsten汉语翻译:
n. 钨
【化】 钨W
【医】 钨(74号元素)
【经】 钨词型变化:
形容词:tungstenic简写符号:W英语解释:
名词 tungsten:

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同义词:wolfram, W, atomic number 74

例句:

A coarse-grained granite, sometimes rich in rare elements such as uranium, tungsten, and tantalum.花岗伟晶岩一种有时富含铀、钨和钽等稀有元素的粗纹理花岗岩

Even with the air pumped out the bulb, the tungsten filament slowly vaporizes.即使灯泡中的空气被抽出,钨丝也会慢慢地蒸发。

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