| English thesaurus | |||
| |||
| RED | |||
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Reflection : 55 phrases in 10 subjects |
| Antennas and waveguides | 9 |
| Electronics | 15 |
| Energy industry | 1 |
| Fishery fishing industry | 1 |
| Lighting other than cinema | 8 |
| Microsoft | 1 |
| Piezoelectric crystals | 3 |
| Radio | 9 |
| Radiology | 1 |
| Remote sensing | 7 |