restrain 发表于 2025-3-27 00:48:44
Robert Sokolowski too great and it was enviously driven out to wander. This wandering womb was seen as the cause of woman’s infirmities and as the explanation for her inescapable inadequacies. In early America, she was not educated because it was believed her reproductive organs would shrivel and cease to function!Facilities 发表于 2025-3-27 04:04:15
Jürgen Boelcke,Bernard Straub,Paul Thielehe strain energy G released when the crack area varies by dA, and stated the Griffith criterion for a crack in (stable or unstable) equilibrium as G = 2γ. The singularity of stresses near a crack tip was pointed out by Sneddon.; Irwin. introducing the stress intensity factor K controlling the intens把手 发表于 2025-3-27 06:39:37
http://reply.papertrans.cn/27/2606/260600/260600_33.pngpersistence 发表于 2025-3-27 12:56:19
http://reply.papertrans.cn/27/2606/260600/260600_34.png扩音器 发表于 2025-3-27 13:44:31
http://reply.papertrans.cn/27/2606/260600/260600_35.png火花 发表于 2025-3-27 17:51:16
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