遥控系统是无人驾驶直升机控制系统的主要组成部分。

Telecontrol system is the most primary part of unmanned helicopter control system.

youdao

遥控系统是无人驾驶直升机控制系统的主要组成部分。

Telecontrol system is the most primary part of unmanned helicopter control system.

youdao