Orthogonal
| Array
| orthogonal | |
| math. | ortogonalny |
| array | |
| antenn. | układ antenowy; układ |
| automat. | matryca |
| |||
| ortogonalny | |||
|
Orthogonal : 38 phrases in 8 subjects |
| Analytical chemistry | 1 |
| Antennas and waveguides | 1 |
| Communications | 2 |
| Construction | 7 |
| Mathematics | 19 |
| Piezoelectric crystals | 1 |
| Radio | 6 |
| Radiology | 1 |