Fixed cistern barometers are used as a standard for checking aneroid barometers.
固定槽式气压计可以作为标准件去检验无液气压计.
辞典例句
Aneroid readings must be adjusted for temperature and humidity.
空盒气压计读数亦须作温度改正和湿度改正.
辞典例句
An aneroid is a sealed bellows which is sensitive to changes in atmospheric pressure.
膜盒是一种密封的弹簧绉纹管,可以感受到大气压力的变化.
辞典例句
An aneroid is a sealed bellows which is sensitive to changes in atmospheric pressures.
膜盒是一种密封的弹簧绉纹管,可以感受大气压力的变化.
辞典例句
Any aneroid gauge must be calibrated frequently.
任何一种非液压表均必须经常校准.
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