详细释义
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
双语例句
- 1. Tungsten is classified among the metals.
- 钨归入金属类.
来自《现代汉英综合大词典》
- 2. A glass or quartz tube has tungsten electrodes sealed in each end.
- 两根钨丝电极是封在玻璃管或石英管的两端.
来自辞典例句
- 3. The tungsten shines and gives a good light.
- 钨丝发亮而射出耀眼的光芒.
来自辞典例句
- 4. We make an electron gun which consists of a tungsten wire heated by an electric current.
- 我们制造了一把电子枪,它包括一根用电流加热的钨丝.
来自辞典例句
- 5. High frequency directs the arc, cannot produce the phenomenon of clamping tungsten.
- 高频引弧, 不会产生夹钨现象.
来自互联网
- 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。
用作名词 (n.)
用法讲解
- tungsten lamp 钨丝电灯泡
- tungsten dioxide 二氧化钨
- tungsten oxide 氧化钨
- tungsten iron 钨铁
- tungsten electrode 钨极,钨电极...
- tungsten chloride 氯化钨
- tungsten particle 钨粒
- tungsten contacts 钨质电接触器材...
- tungsten carbide 碳化钨
- tungsten filament 钨丝
- tungsten nickel 钨镍合金
- tungsten target 钨中间电极,钨对阴极...
- tungsten powder 钨粉
- tungsten clip 钨夹
- tungsten rod 钨条
- tungsten contamination 钨污染
- silver tungsten 银钨合金
- tungsten lighting 钨丝灯照明
- tungsten steel [冶]钨钢
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