air-pressure
问题描述：
air-pressure
答
air-pressure gauge
[er ˈprɛʃɚ ɡedʒ]
[医]气压计
双语例句
1. Lack of feeded water, air leakage in the water piping or gauge.\x09
注入水泵的水不够, 水管与仪表漏气.
2. When the concentration of carbon monoxide in the air after a sound light gauge alarm function.
当空气中一氧化碳浓度超限后有声光报警功能.