direction-finding的用法和样例：
词汇搭配
- direction-finding bearing 测向方位
- direction-finding equipment 测向设备
- direction finding 方位测定
- direction-finding station 测向台
- visual direction finding 视觉探向
- direction finding system 测向系统
- direction finding station 探向电台
- radar direction finding 雷达测向
- radio direction finding 天线电测向,无线电定...
- VHF direction finding 甚高频定向
- automatic direction finding 自动测向
- wireless direction finding 无线电定向
- optical direction finding 光学测向
- direction finding apparatus 测向仪
- direction finding problem 定向寻找问题...
