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radar detection | |||
radar awareness; radar probing | |||
radar detection geo-radar exploration; radar sounding |
雷 达探测: 162 phrases in 15 subjects |
Agriculture | 1 |
Air defense | 34 |
Automobiles | 2 |
Aviation | 26 |
Earth sciences | 10 |
Electronics | 15 |
General | 6 |
Geophysics | 1 |
Nautical | 1 |
Oil / petroleum | 3 |
Shipbuilding | 1 |
Space | 43 |
Technology | 17 |
Transport | 1 |
United States | 1 |