近程导航系统
short range navigation system
近程无线电导航
short range radio navigation
低空近程导弹
low altitude short range missile
长程导航
based-concept-relation-model
long range navigation
Loran
长程导航系统
long-range navigation system
短程导航
short range navigation {= shoran
short-range navigation
罗兰-C远程导航
Loran-C long range navigation
远程导航
Loran
long-range navigation
long range navigation
LRN Long – Range Navigation