GeneralElectricのインスタグラム(generalelectric) - 8月1日 01時21分
Meet the LEAP engine fuel nozzle from @geaviation. Using 3D-printing, our engineers combined 20 parts on the nozzle tip into just 1, creating a lighter yet stronger part.
#3dprinting #AdditiveManufacturing #Aviation
[BIHAKUEN]UVシールド(UVShield)
>> 飲む日焼け止め！「UVシールド」を購入する
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