English thesaurus | |||
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ASTER |
Active Sonar : 18 phrases in 11 subjects |
Air defense | 3 |
Aviation | 1 |
Electronics | 1 |
Fishery fishing industry | 1 |
Geophysics | 1 |
Information technology | 1 |
Navigation | 2 |
Oil / petroleum | 1 |
Shipbuilding | 1 |
Space | 3 |
Technology | 3 |