Terms for subject Air defense containing range-range navigation

English	Chinese
long-range aid to navigation	"罗兰"远程导航系统
short range air navigation	近程空间导航系统
short range navigation system	精确近程导航系统
short range navigation system	近程导航与监视雷达
short range navigation system	近程雷达导航系统
short range navigation system	"肖兰"近程雷达导航系统
tactual long-range navigation system	战术远程导航系统