塑性失效准则 塑性失效准则的英文 英语翻译 plastic failure criterion 拓展翻译 塑炼前可塑性initial raw plasticity塑性plasticity塑性变形plastic deformation塑性波plastic wave塑性材料plastic material塑性范围plasticity range塑性非弹性plastic inelasticity塑性计plastographplastometer塑性铰plastic hinge塑性理论theory of plasticity塑性力学plasticity塑性流体Bingham fluid; plastic fluid塑性凝胶plastogelplastogel塑性破坏plastic collapse塑性强度plastic strength塑性区plastic zone塑性屈服plastic yielding塑性设计plastic design塑性石蜡plastic paraffin塑性势plastic potential