氮气吹扫 meaning in English
nitrogen purging
Examples
- Sample gas tubes are flushed with nitrogen .
采气管得用氮气吹扫。 - For liquid hydrogen system , helium purge is required after or before nitrogen purge
对于液氢系统用氮气吹扫之后，还要用氦气吹扫。 - Before admitting hydrogen into a system , purge it with nitrogen to ensure that a flammable mixture cannot be developed
在允许氢气进入系统前，用氮气吹扫以保证系统不会产生可燃性混合物。