The ( ) installation is such that the course beams are narro

分类: 导航专业业务 发布时间: 2023-11-19 23:34 浏览量: 1

The ( ) installation is such that the course beams are narrower and sidelobes are low.

A.A、LOC-1F

B.B、LOC-2F

C.C、GS-1F

D.D、GS-2F

正确答案是B