air seal meaning in English
气封（烘房等进出布口的一种封口措施）
气幕
Examples
- Air seal test method of glass - lined equipments
搪玻璃设备气密性试验方法 - Trunnion air seal assembly
端轴空气密封 - 5 ) research of circle hydrogen compressor with dry air seal
5 )循环氢气压缩机干气密封的先进技术研究，为今后扩大应用奠定了基础。 - In this experiment , we investigate the connection between pressure and volume of air sealed in a flask
在此实验当中，我们研究在烧瓶中封入气体的量及其内部压强的联系。