English thesaurus | |||
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Tx (MichaelBurov) |
optical: 113 phrases in 18 subjects |
Agriculture | 1 |
Analytical chemistry | 13 |
Antennas and waveguides | 38 |
Chemistry | 18 |
Construction | 13 |
Economy | 1 |
Electric machinery | 1 |
Electronics | 2 |
General | 1 |
Lighting other than cinema | 9 |
Mechanics | 1 |
Microsoft | 3 |
Photography | 1 |
Physical sciences | 1 |
Piezoelectric crystals | 1 |
Radio | 4 |
Thermal Energy | 1 |
Video recording | 4 |