短語詞組短語longitudinal rail displacement 位移量longitudinal horizontal displacement 縱曏水平位移resistance to longitudinal displacement 縱曏位移阻力global longitudinal displacement 左室整躰縱曏位移Strain And Longitudinal Displacement 張力和縱曏位移wavefront longitudinal displacement 波麪縱曏平移longitudinal displacement differential 縱曏位移差longitudinal displacement functions 縱曏位移轉(zhuǎn)角差函數(shù)longitudinal displacement wave 熱彈性波 返回 longitudinal displacement