钨 (wū) — tungsten

Определение

Примеры

• 钨是一种重要的金属元素。
  wū Shì yì zhǒng zhòng yào de jīn shǔ yuán sù.
  Tungsten is an important metal element.
• 灯泡里的灯丝通常是用钨做的。
  Dēng pào lǐ de dēng sī tōng cháng shì yòng wū zuò de.
  The filament in a light bulb is usually made of tungsten.
• 钨的化学符号是W。
  wū De huà xué fú hào shì W.
  The chemical symbol for tungsten is W.