GeneralElectricのインスタグラム(generalelectric) - 5月31日 04時43分


No, that’s not a dragon’s tail. It’s a massive wind turbine blade undergoing stress tests at an @lmwindpower facility in Denmark. This machine, called an “Exciter,” simulates over 20 years of wear and tear on the blade.


[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め!「UVシールド」を購入する

7,410

89

2019/5/31

GeneralElectricを見た方におすすめの有名人