pressure altitude

例句：

1. 1.The pilot had to adjust his altitude to avoid the storm.
   飞行员不得不调整他的飞行高度以避免暴风雨。
2. 2.The mountain climber ascended to a higher pressure altitude for better oxygen supply.
   登山者为了更好的氧气供应，攀登到了更高的压力高度。
3. 3. The astronaut's spacecraft was designed to operate at high pressure altitudes.
   宇航员的宇宙飞船被设计来在高压力高度运行。