GeneralElectricのインスタグラム(generalelectric) - 5月27日 01時15分

What do you get when you combine fuel cell + gas turbine energy? ⛽ + 🧪 🤔
Lead engineer John Hong explains how fuel cells help consume less fuel and carbon emissions. #sustainability #science #STEM

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する