Vocab Bloom Hub

halon

/ˈheɪ.lɒn/

翻译: 哈龙,指分子中含溴和/或其他卤素原子的卤代烷烃,化学性质非常稳定,曾广泛用作灭火剂;因会释放破坏臭氧层的溴原子而受管制。

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noun

C1formalcommontechnical/ˈheɪ.lɒn/

A compound where hydrogen atoms in a hydrocarbon are replaced by bromine and other halogen atoms; it is very stable and was historically used in fire extinguishers, though it is believed to release bromine that depletes the ozone layer.

  • 🇨🇳哈龙,指分子中含溴和/或其他卤素原子的卤代烷烃,化学性质非常稳定,曾广泛用作灭火剂;因会释放破坏臭氧层的溴原子而受管制。
  1. Fire extinguishing agent C1 formal technical

    A stable chemical compound where hydrogen atoms in a hydrocarbon are replaced by bromine and other halogens, used in fire extinguishers but known to release bromine that harms the ozone layer.

    • The fire suppression system uses halon to quickly extinguish flames.
    • Halon was widely used in data centers before its environmental impact was understood.
    • Regulations now restrict the production of halon due to its ozone-depleting properties.

    🇨🇳哈龙灭火剂

  • halons plural form
  • halons' possessive plural form
  • halon's possessive singular form