English thesaurus | |||
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backscatter over-the-horizon radar | |||
backscatter over-horizon radar |
Bohr : 40 phrases in 12 subjects |
Agriculture | 1 |
Chemistry | 3 |
Electronics | 2 |
General | 1 |
Geophysics | 1 |
Metallurgy | 9 |
Nuclear physics | 1 |
Oil / petroleum | 1 |
Physics | 1 |
Semiconductors | 1 |
Sports | 1 |
Technology | 18 |