atmospheric pressure head

例句：

1. 1.The atmospheric pressure head is crucial for the operation of the airship.
   大气压力对于飞艇的运行至关重要。
2. 2. In order to maintain a safe altitude, the pilot must monitor the atmospheric pressure head.
   为了保持安全高度，飞行员必须监测大气压力头。
3. 3. The atmospheric pressure head can vary significantly depending on the location and time of day.
   大气压力头可以根据地点和时间有很大的变化。