The traditional psychrometer is widely used in all kinds of laboratories.
传统的干湿球湿度计结构简单。
Assmann psychrometer
阿斯曼干湿球湿度计
whirling psychrometer
旋转式干湿球湿度计
Assmann aspiration psychrometer
阿斯曼通风干湿球湿度计
August's psychrometer
奥古斯特氏干湿球湿度计
resistance psychrometer
电阻（干湿球）湿度计
a thermometer with a bulb that is covered with moist muslin; used in a psychrometer to measure humidity.
带有由潮湿的薄棉布覆盖的小球的温度计；用在干湿计中测量湿度。
wet bulb thermometer
ph.1. 湿球温度计
Psychrometer: An instrument for the accurate determination of relative humidity. It consists of a wet and dry bulb thermometer.
相对湿度计:可以准确的测量相对湿度的仪器。它由一湿球和一干球温度计组合而成。
a hygrometer consisting of a dry-bulb and a wet-bulb thermometer; their difference indicates the dryness of the surrounding air.
由干球和湿球温度计组成的湿度计；它们的区别显示出周围空气的干燥程度。
An aspiration psychrometer could destroy a delicate moisture balance.
抽吸式干湿球温度计能够破坏细微的水分平衡。
Dampness, especially of the air.
湿度湿度，尤指空气湿度
Study on change of relative humidity in semiarid region under global climate change
全球气候变化下的半干旱区相对湿度变化研究
Hygrometer: An instrument for the measurement of the humidity of the atmosphere.
湿度计:量度大气湿度的仪器。
combination density and moisture meter
密度湿度综合探测计
temperature humidity infrared radiometer
温度湿度红外辐射计
temperature and humidity infrared radiometer
温度与湿度红外辐射计
Eicken psychrometer
艾氏湿度计(瑞士制)
ionizing radiation soil moisture meter
电离辐射土壤湿度计