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pyrophoric alloy

/ˌpaɪrəˈfɔːrɪk ˈælɔɪ/

翻译: 一种在受撞击或刮擦时能产生火花的合金,通常含有铈、镧或铁等金属,用于打火机和火镰。

1 个条目

phrase

/ˌpaɪrəˈfɔːrɪk ˈælɔɪ/C1formalscientific
  • zh一种在受撞击或刮擦时能产生火花的合金,通常含有铈、镧或铁等金属,用于打火机和火镰。

An alloy that produces sparks when struck or scratched, typically containing metals such as cerium, lanthanum, or iron, used in lighters and flint strikers.

  1. Pyrophoric alloyC2formal

    An alloy that ignites spontaneously in air at or below room temperature due to its high reactivity.

    zh自燃合金

    • Pyrophoric alloys are used in the production of flints for lighters.
    • The laboratory stored the pyrophoric alloy under an inert gas to prevent ignition.
    • Handling pyrophoric alloys requires strict safety protocols.