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- air seal pipe [化] 空气密封管
- Seal pipe rack of lamp of D, exhaust to decrease 2/3. 封D、排气灯管架减少三分之二。
- A substance, such as dried clay or cement, used to pack and seal pipe joints and other connections or coat a porous surface in order to make it tight. 封泥，水泥封涂一种物质，如晒干的粘土或水泥，用于绑裹和密封管道的连接处和其它连接点或覆盖以有孔的表面以使之牢固
- 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。
- A substance,such as dried clay or cement,used to pack and seal pipe joints and other connections or coat a porous surface in order to make it tight. 封泥，水泥封涂一种物质，如晒干的粘土或水泥，用于绑裹和密封管道的连接处和其它连接点或覆盖以有孔的表面以使之牢固。
- 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。
- Air pressure forces the water through the pipe. 空气压力使水通过管道。
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- Design of Air Seal for Centrifugal Induced Draft Fan 排蒸汽离心引风机汽封的设计
- The lack of air in the room make everyone sniffle. 屋子里空气缺乏，使得每个人都频频吸气。
- During the intermission, let's go out for some fresh air. 幕间休息时，我们出去呼吸呼吸新鲜空气吧。
- The air held a foretaste of a storm. 天气有要括大风的迹象。
- The air was reeking with the smell of tobacco. 空气中弥漫着烟草的气味。
- A walk in the fresh air will pep me up. 我在空气新鲜的地方散步就感到精神饱满。
- Sealed Pipe Type Hot Galvanizing for Steel Wire 密闭管道式钢丝热镀锌
- He served one month with the Air Army in Kuwait. 他在科威特的空军里服役1个月。
- Large air and navel forces were set into action. 庞大的空军和海军部队开始行动了。
