意见一致
发表于 2025-3-23 12:06:31
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用树皮
发表于 2025-3-23 15:19:37
n chemischen Unternehmens.Kundenorientierte Produktentwicklu.Vorstände, Ressort- und Bereichsleiter, Produkt- und Verfahrensentwickler und Marketingdirektoren müssen sich in der chemischen Industrie in zunehmendem Maße mit dem Produktdesign beschäftigen. Produkte, die in der Leistung, der Handhabung
存心
发表于 2025-3-23 20:34:03
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易于交谈
发表于 2025-3-23 23:52:42
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motor-unit
发表于 2025-3-24 04:46:26
Straight Bars,This chapter deals with statically determinate and indeterminate problems involving straight bars and truss members.
敌手
发表于 2025-3-24 08:50:29
Thin-Walled Pressure Vessels,This chapter deals with the analysis of thin-walled cylindrical and spherical pressure vessels and presents simple formulae which are quite accurate and commonly used for the design of such vessels. .
事与愿违
发表于 2025-3-24 11:41:30
Circular Shafts,Shafts of circular or axisymmetric annular cross-section subjected to torsion are amenable to straightforward analysis using the simple theory of torsion as explained in this chapter.
训诫
发表于 2025-3-24 16:18:13
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打击
发表于 2025-3-24 22:02:45
,Beams–Stresses,This chapter presents the engineering beam theory for simple bending of beams. The problems illustrate the application of the theory for the analysis of bending and transverse shear stresses.
幻想
发表于 2025-3-25 01:38:51
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