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Mountain windmill lightin / Mountain toy windmill lig

Mountain windmill lightin

Poor mountain children go to school far away,A lot of it is still dark when it is not at home, and lightingis not convenient Going home and not lighting the lights to writehomework, can only rely on the light of the candle to write homework The toy windmillcollects the wind energy through the rotation of the blades to write jobs for the mountain children to go home and go home.


Jiang Xi Normal University

Jiang Xi Normal University
Nanchang, China

Xinggui Cheng,
Jiang Xi Normal University

Xinying Deng,
Jiang Xi Normal University

Shaojun Wang,
Jiang Xi Normal University

Zilong Wang ,
Jiang Xi Normal University