最終更新日:2025/12/04

During the stress test, the aluminum rods were cold welding when their oxide layers were disrupted.

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During the stress test, the aluminum rods were cold welding when their oxide layers were disrupted.

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耐久試験中、酸化皮膜が破れたときにアルミニウムの棒は冷間溶接を生じていた。

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