闲荡
发表于 2025-3-30 11:19:29
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安抚
发表于 2025-3-30 13:55:15
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assent
发表于 2025-3-30 18:46:08
Introduction to Metallic Biomaterials,04 on Medical and Surgical Materials and Devices in 1962 has then played important role to their development, practice and standardization. A great variety of corrosion resistant metals have been developed and used for medical implants including the class of 316L stainless steels, cobalt-chromium al