Biomechanical evaluation on the cervicothoracic spine stability after destruction induced by simulated osteolytic tumor at different sites of cervicothoracic vertebrae是什么意思_Biomechanical evaluation on the cervicothoracic spine stability after destruction induced by simulated osteolytic tumor at different sites of cervicothoracic vertebrae在线翻译_英语_读音_用法_例句