Line of Launch

• 发射线

Line of Launch的用法和样例：

例句

1. The athlete may leave the spotting scope on the shooting line between ends providing it does not create an obstacle for any other athlete.
   在两回之间选手可以将望远镜留在发射线上，只要不造成其他选手之妨碍。
2. Finally, as an example of its engineering application, the calculated downwash velocity field along the rocket launch line is presented and simply analysed.
   之后，作为本方法的工程应用，文中给出了计算的旋翼沿火箭发射线的下洗速度分布并作了简单分析。