小卷发
发表于 2025-3-30 11:38:08
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睨视
发表于 2025-3-30 14:59:47
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progestin
发表于 2025-3-30 16:59:49
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Bravado
发表于 2025-3-30 22:59:03
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Functional
发表于 2025-3-31 03:40:18
Metallic Implant Materials,sed to manufacture bone fracture plates and screws. Most metals such as Fe, Cr, Co, Ni, Ti, Ta, Mo, and W used for manufacturing implants can be tolerated by the body in minute amounts. Sometimes those metallic elements, in naturally occurring forms, are essential in cell functions (Fe) or synthesis
etidronate
发表于 2025-3-31 08:48:51
Ceramic Implant Materials,, sulfides, and selenides. Oxides such as Al.O., MgO, and SiO. contain metallic and nonmetallic elements, whereas others such as NaCl, CsCl, and ZnS are ionic salts. Exceptions are diamond and carbonaceous structures like graphite and pyrolized carbons, which are covalently bonded. Important factors
minimal
发表于 2025-3-31 12:35:20
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偶然
发表于 2025-3-31 14:21:25
Composites as Biomaterials,. is usually reserved for those materials in which the distinct phases are separated on a scale larger than the atomic, and in which properties such as the elastic modulus are significantly altered in comparison with those of a homogeneous material. Accordingly, fiberglass and other reinforced plast
notion
发表于 2025-3-31 18:46:52
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杠杆
发表于 2025-3-31 23:58:06
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