air-pressure gauge是什么意思

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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. 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.