航线监视 | |
avia. | air route surveillance |
ASH雷达 | |
avia. | ASH |
FGAN 雷达 | |
space | FGAN radar |
雷达 | |
desert. | radar altimeter |
environ. | radar |
met. | locator; radiolocator |
mil., air.def. | radio detection and ranging |
space | radar |
telecom. | radio detecting and ranging |
| |||
air route surveillance |
航线监视 : 10 phrases in 5 subjects |
Air defense | 1 |
Aviation | 2 |
Electronics | 2 |
General | 2 |
Technology | 3 |