月球探测器在近月点下降全过程，控制系统主要采用推力器为执行机构。

Thrusters were used as the main attitude control actuators for the whole process of the lunar soft landing.

youdao

月球探测器在近月点下降全过程，控制系统主要采用推力器为执行机构。

Thrusters were used as the main attitude control actuators for the whole process of the lunar soft landing.

youdao