Rational distribution of the ultrasonic sensor net is very important to make it work well.

合理的超声波传感器网络分布是实现超声波网络导航的重要条件。

youdao

Rational distribution of the ultrasonic sensor net is very important to make it work well.

合理的超声波传感器网络分布是实现超声波网络导航的重要条件。

youdao