tungsten
美['tʌŋstən] 英['tʌŋstən]
n. 钨
英英释义
Noun- 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
例句
用作名词(n.)- Tungsten is used to fortify steel for cars.钨可以固化钢铁来生产汽车。
- 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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