air pipeline pressure governor 风管路调压设备
For Straight Air Pipeline 对于直排气管
hot air pipeline 热风管道
supply air pipeline 供气管路
Hot Air Pipeline Switch 热风管路开关
air pipeline outlet pressure 空气管道
Air-conditioning pipeline 空调管路
pipeline air patrol pilot 管道空中巡逻飞行员
air inlet pipeline 进气管路
The traditional pressure distribution theory in air pipeline has been smashed by discovery of vacuum phenomena in the outlet of air pipeline.
空气管道出口处负压现象的发现，打破了传统的空气管道终端压力分布理论，改变了人们长期形成的风机出口管道终端不会出现负压的观念。
This paper put forwards problem on fuel air pipeline laying in city about its design, construction, and analyses reasons, makes some Suggestions.
从设计、施工角度提出了城市燃气管道敷设中存在的一些问题，分析问题产生的原因，提出解决这些问题的方法和具体措施。
Typical applicable locations are: air compressor, vacuum pump, compressing air pipeline, pressure regulating valve, testing equipment, medical sterilizer, etc.
典型的应用场所为：空气压缩机、真空泵、工艺管路、调压阀、测试设备、医用消毒器等。
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