hygrometry
1. low-temperature hygrometry
低温测湿法
2. sonic hygrometry
声速测湿法
3. The Elements of Hygrometry and Addition Error of Norm Aspirated Psychrometer
标准通风干湿表的测湿原理及附加误差
4. Design and Study on Hygrometry System of Helium
氦气湿度测量系统的设计和研究
5. hygrometry is the branch of applied science
湿度测定法是应用科学的一个分支。
6. electric hygrometry
电测湿法