雷别卡 | |
mil., air.def. | radar response beacon |
G-H 导航系统 | |
avia. | Gee-H |
导航系统 | |
avia. | GeeG; guidance; navigator |
busin. | navigation aid |
space | navigation system |
tech. | guidance system; navigation aids; navigational system |
| |||
radar response beacon |
雷别卡 : 6 phrases in 4 subjects |
Electronics | 1 |
General | 2 |
Oil / petroleum | 1 |
Technology | 2 |