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vanadium

/vəˈneɪ.di.əm/

翻译: 一种银白色、有毒的过渡金属元素,用于制造钢合金,也存在于钒铅矿等矿物中。

1 个条目

noun

C1formalcommonscientific/vəˈneɪ.di.əm/

不可数

A soft, silvery-white, toxic metallic element used in steel alloys; it occurs in several complex minerals including carnotite and vanadinite.

  • 🇨🇳一种银白色、有毒的过渡金属元素,用于制造钢合金,也存在于钒铅矿等矿物中。
  1. Chemical element C1 formal scientific

    A soft, silvery-white, toxic metallic element (symbol V, atomic number 23) used primarily in steel alloys to increase strength and corrosion resistance.

    • Vanadium is added to steel to make it stronger and more durable.
    • The mineral carnotite is a significant source of vanadium.
    • Vanadium alloys are used in jet engines and high-speed tools.

    🇨🇳化学元素

  • vanadiums plural form
  • vanadiums' possessive plural form
  • vanadium's possessive singular form