[气象] pyranometer
... 日射强度表 actinometer 日射强度计 pyranometer 日射仪 actinograph ...
[气象] pyrheliometer
... pyrgeometer地面辐射表 pyrheliometer日射强度计 pyribole辉闪石类 ...
[气象] solarimeter
... solarwind太阳风 solarimeter日射强度计 solber钎接 ...
absolute pyrheliometer
pyrheliometer
silverdish pyrheliometer