Biomechanical Study and Three-dimension Finite Element Analysis on the Treatment of Ischemic Necrosis of the Femoral Head using Memorial Metal Flexible Cage in Adult是什么意思_Biomechanical Study and Three-dimension Finite Element Analysis on the Treatment of Ischemic Necrosis of the Femoral Head using Memorial Metal Flexible Cage in Adult在线翻译_英语_读音_用法_例句