不是来自无线电讯号。

It will not come from radio signals.

youdao

信号接收器把无线电讯号转化成机械功率运送给驱动器实现制动。

The receiver forwards the signal to an actuator, transforming the radio signal into the mechanical power by which the disk brake is activated.

youdao

因此，尽管那个无线电讯号是先决的，你对它可以有很多作为。

So even though the radio signal is a given, you can do a lot with it.

youdao