带裂纹的椭圆孔口
elliptic hole with a straight crack
带双裂纹的椭圆孔口
elliptic hole with two straight cracks
椭圆孔口应力分析
stress analysis for ellipse notch
带对称双裂纹圆形孔口
a circular hole with two cracks
具有不对称裂纹的圆形孔口
circular hole with asymmetry cracks
RCM接收信号强度指示与切圆圆心混合定位算法
RCM RSSI and Circle centre Mixed localization
层合开口圆柱壳
Laminated cylindrical open shells