axial velocity的用法和樣例：
例句
- The axial droplet velocity profile is nearly linear across the pipe section, and is different from the axial gas velocity profile.
液滴速度與氣相速度分佈不同，在垂直方向上液滴的軸向速度近乎呈線性分佈。 - In addition, an axial velocity is observed at the windward stagnant point because of the guidance of the spiral fins, which is essentially distinct from bare tubes.
實驗數據表明，螺旋翅片的導流作用使得迎風面的滯點處產生了軸向速度，這和光管有著本質的區別。
