barometric fuze

例句：

1. 1. The barometric fuze is designed to detect changes in air pressure.
   气压引信的设计是为了检测空气压力的变化。
2. 2.The barometric fuze was triggered by the sudden drop in air pressure.
   气压引信被突然的空气压力下降触发了。
3. 3.The barometric fuze was used as a safety measure during the launch of the spacecraft.
   气压引信在航天器的发射过程中用作安全措施。