The wave band in each kind of long-distance range ground communication or the radar work, can not apply.

该波段在各种远距离地面通讯或雷达工作中，均不能应用。

youdao

The wave band in each kind of long-distance range ground communication or the radar work, can not apply.

该波段在各种远距离地面通讯或雷达工作中，均不能应用。

youdao