短語(yǔ)詞組短語(yǔ)axial line velocity 軸線流速axial moving velocity 竄輥速度mean axial fluid velocity 平均軸向流體速度axial induced velocity 軸向誘導(dǎo)速度axial relativistic velocity 軸向相對(duì)論速度axial feed velocity 軸向進(jìn)給速度axial -velocity decay 軸向速度減小axial inflow velocity 軸向流入速度axial velocity density rate 軸向速度密度比 返回 axial velocity