air-seal

基本解释

On designing of two frames, it adopts the structure of container type, modularization, positive explosion-proof, air seal, and water seal.
着重论述了模块化海洋测井拖撬和集装箱型沙漠测井拖撬新型撬体的结构设计特点和制造工艺。
An Overall Analysis on Air Seal Revolution Trend
对汽封改革趋势的综合分析
Air seal test method of glass-lined equipments
搪玻璃设备气密性试验方法
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。
The air in the garden was warm and fragrant.
花园里的空气一片温馨。