flexer挠曲试验机flexv.弯曲；伸缩；屈曲n.花线；弯曲；弹性flexibility decision-making灵活性决策Flexor hallucis longus muscle拇长屈肌flexographic printing machine苯胺印刷机flexibility in highway design设计灵活性Flexor hallucis brevis muscle拇短屈肌flexural rigidity of the plate板的抗弯刚度flexor digitorum longus muscle趾长屈肌(动), 指长屈肌(动)flexor tendon injury of finger指屈肌腱损伤flexionextension-valgus test屈曲-伸展-外翻试验flexibility of core competence核心能力柔性