Interfacial tractions at the broken ends will produce delamination. 斷頭處的界面引力將引起分層。
Nowadays, the social delamination is the focus of Chinese to attention, and is also the hotspot of academia to discuss. 摘要社會(huì )分層是當今中國社會(huì )關(guān)注的焦點(diǎn)，也是理論界探討的熱點(diǎn)。
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