glide-slope standoff偏离下滑道
glide-slope bar下滑道指针
glide-slope coinsidence进入下滑道
glide-slope descent沿下滑道下降
GLIDE-SLOPE下滑道;沿下滑道下滑速率
glide-slope antenna滑行坡形天线
glide-slope entry进入下滑道
glide-slope approach沿下滑道进场
antenna glide-slope滑行斜坡形天线
N(名词) the approach path of an aircraft when landing, usually defined by a radar beam 下滑航线