[计]弹性屈服分析 elastic buckling: 弹性挫曲; 弹性屈服; 弹性屈曲; 弹性失稳; 弹性弯曲; 弹性压曲; 弹性皱折buckling analysis: 抗皱折计算; 压曲强度计算; 纵向弯曲强度计算elastic buckling pressure: 弹性失稳压力elastic buckling strength: 弹性皱折强度elastic analysis: 弹性分析下载手机词典可随时随地查词查翻译