pressure differential

• 压降

pressure differential的用法和样例：

例句

1. They are commonly used where a minimum pressure drop is important.
   通常用在要求压降最小的应用场合。
2. Compressed air lines should be sized to hold pressure drops to a minimum.
   压缩空气管道的尺寸应能维持压降在最低限度。
3. Difference of pressure makes a liquid flow through a siphon.
   压力差使得液体通过虹吸管。
4. The pressure control systems provide cabin differential pressure by controlling the outflow of air from the faselage.
   压力控制系统通过控制机外气流来提供客舱压力差。