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对空监视 | |
avia. | air surveillance |
space | air defense surveillance |
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 |
| |||
air surveillance | |||
air defense surveillance | |||
anti-aircraft lookout |
对空监视 : 24 phrases in 6 subjects |
Air defense | 4 |
Aviation | 4 |
Electronics | 6 |
General | 3 |
Space | 5 |
Technology | 2 |