摩擦圧接と呼ばれる接合技法を用いて作りました。
黄色いテープ
amzn.to/300NeHH
材料は真鍮とアルミです。
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It was made using a joining technique called friction welding.
The materials are aluminum and brass.
Негізгі бет Ғылым және технология 【加工動画06】摩擦圧接で魔法の輪/Magic ring by friction welding
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