市区: city proper; downtown area; ...移动: shift; move无线电: radio; wireless移动无线电: mobile radio移动无线电话: mobile radiotelephone移动无线电台: mobile radio station; mobile radio unit公用移动无线电: pmr public mobile radio公用移动无线电话: public mobile radio telephone海上移动无线电话: maritime mobile radiotelephone移动无线电传播: mobile radio propagation移动无线电导航台: radio navigation mobile station移动无线电服务: mobile radio service移动无线电话系统: mobile radiotelephone system移动无线电话业务: mobile radiotelephone service移动无线电交换: mobile radio switching移动无线电解码器: mobile radio decoder移动无线电控制站: mrcmobile radio control post移动无线电设备: vehicular radio移动无线电通信: mrc mobile radio communication移动无线电网络: mobile radio networks移动无线电系统: mobile radio system移动无线电业务: mobile radio service专用移动无线电: pmr private mobile radio; smr specialized mobile radio; specialized mobile radio (smr)蜂窝式移动无线电话: cellular mobile telephone蜂窝式移动无线电话业务: cellular mobile radiotelephone service