Flexi弗莱克西
flexv.弯曲;伸缩;屈曲n.花线;弯曲;弹性
Flexner's serum上身侧屈
flexural center弯曲中心
flex one's knee膝屈肌
flexion surface[医] 屈面, 屈肌面
flexural torque弯矩
flexural centre弯曲中心
flexor response屈肌反应
flexural system弹性系
flex resistance抗弯性
flexural hinges柔性铰链