RESEARCH ON NITRIDING A SEWING MACHINE (HIGH-QUALITY STEEL U9A) WITH AN ELECTRON BEAM IN A VACUUM ENVIRONMENT
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Алиев Ш.Б. RESEARCH ON NITRIDING A SEWING MACHINE (HIGH-QUALITY STEEL U9A) WITH AN ELECTRON BEAM IN A VACUUM ENVIRONMENT // Universum: технические науки : электрон. научн. журн. 2026. 6(147). URL: https://7universum.com/ru/tech/archive/item/22921 (дата обращения: 15.06.2026).