self-recording aneroid barometer

例句：

1. 1. Theself-recording aneroid barometer is used to measure air pressure in the atmosphere.
   自记气压计用于测量大气中的气压。
2. 2. The self-recording aneroid barometer was invented by a scientist named John Doe.
   自记气压计是由名叫John Doe的科学家发明的。
3. 3. The self-recording aneroid barometer is essential for monitoring weather conditions.
   自记气压计对于监测天气条件至关重要。