localizer的用法和样例：
词汇搭配
- field localizer 着陆信标指示器...
- microwave localizer 微波定位器
- equisignal localizer 等信号着陆信标,等信...
- runway localizer 着陆航向信标台...
- tone localizer 等信号着陆信标,音频...
- localizer beacon 着陆航向信标...
- localizer receiver 跑道指示信标接收机...
- localizer station 定位站
- fault localizer 障碍位置测定器...
- phase localizer 比相定位标
