Inert gas
01
惰性气体, 稀有气体
a group of non-reactive gases that typically exhibit low chemical reactivity due to their stable electron configurations
例子
Inert gases like helium and argon are commonly used in welding to shield the molten metal from reacting with oxygen in the air.
惰性气体如氦气和氩气通常用于焊接，以保护熔融金属不与空气中的氧气反应。
The packaging of sensitive electronic components often includes inert gases to prevent oxidation and degradation.
敏感电子元件的包装通常包括惰性气体以防止氧化和降解。
