| 例句 |
The equipment records minute changes in air pressure.这个设备可以记录气压的细微变化。The right-hand dial shows the temperature, and the left-hand one shows the air pressure.右面的刻度盘显示温度，左面的刻度盘显示气压。The vacuum inside the tube caused it to implode when the external air pressure was increased.随着外部气压的增强，管内真空使管中发生内爆。 |