Mission diversity and short preparation time are the main features of Suborbital Launch Vehicle.

亚轨道飞行器飞行任务的主要特点是任务多样，任务时间间隔短。

youdao

Mission diversity and short preparation time are the main features of Suborbital Launch Vehicle.

亚轨道飞行器飞行任务的主要特点是任务多样，任务时间间隔短。

youdao