生意行为
发表于 2025-3-26 23:32:17
Strength of Materials,r three-dimensional), the types of stress (tensile, compression or shearing stresses), the load state (static or dynamic), the working temperature and the size and surface condition of the structural member.
Ancestor
发表于 2025-3-27 04:22:07
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枫树
发表于 2025-3-27 08:54:25
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暗语
发表于 2025-3-27 13:27:13
and reference on which they can rely throughout their professional lives. The key sections of this standard work are now available for the first time in English. Each subject is discussed in detail and supported by numerous figures and tables. DIN standards are retained throughout but ISO equivalent
GAVEL
发表于 2025-3-27 16:20:31
Xuxiang Jiang,Yinhao Xiao,Jun Wang,Wei Zhanging processes at the semi-finished and finished stages (initial forming, re-forming, cutting, jointing, coating, material properties alteration), the effect of design configuration (external stress systems), and to inherent stresses induced by manufacture and loading (internal stress systems).
Insensate
发表于 2025-3-27 21:26:11
Xin Guo,Ruyun Zhang,Lu Zhou,Xiaozhen Lu its surroundings, while the links with its surroundings — the input and output — are intersected by the . of the system. A system may be subdivided into .. For each particular purpose, such system subdivisions may be made more or less broadly, depending on viewpoint.
耐寒
发表于 2025-3-28 01:14:09
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Wallow
发表于 2025-3-28 03:44:29
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Anthem
发表于 2025-3-28 10:19:33
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冒失
发表于 2025-3-28 12:42:59
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