The mobile apparatus can be operated from an infrared remote controller and remote control distance can be extended.

这使通过红 外线遥控器操作移动设备成为可能，并可延长遥控的距离。

youdao

The mobile apparatus can be operated from an infrared remote controller and remote control distance can be extended.

这使通过红 外线遥控器操作移动设备成为可能，并可延长遥控的距离。

youdao