当逆风时，必须打出低弹道球路。

When there is against wind, you have to hit a punch shot.

youdao

减速伞拉直时间是描述低空低阻伞弹道特重要要参量。

The draw-out-time is one of the most important ballistic parameters of the low-drag parachute bomb.

youdao

有关在高温低精度和弹道路径交叉问题，调查中心在发射装置上并非火箭。

Regarding the problems with low accuracy at high temperature and trajectory path crossing, investigation centered on the launcher rather than the rocket.

youdao