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Client941428
02.10.2024Author
Я не раз бачив латунь в такій патині але вона завжди не рівномірна і видно що це латунь а тут рівномірна і червона як мідь
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КАПІТАН ZELENY4531
02.10.2024Answer Client941428
Було більш агресивне середовище, що викликало більше виділення окислу міді зі сплаву.
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