... 天然气保护气氛 natural gas atmosphere 保护气氛钎焊 brazing in controlled atmosphere 氮保护气氛nitrogenous atmosphere ; nitrogenatmosphere ...
双语例句
1
By conducting soldering in a nitrogenousatmosphere, whisker development is more effectively prevented.
若在氮气氛中进行软钎焊，则能更有效地防止晶须的产生。
2
Titan, Saturn's largest moon, has a dense nitrogenousatmosphere and is the only place, other than earth, containing stable pools of liquid on its surface.