| |||
| left-hand polarization; counter clockwise polarization | |||
|
polarisation levogyre : 8 phrases in 2 subjects |
| Communications | 6 |
| Electronics | 2 |
| |||
| left-hand polarization; counter clockwise polarization | |||
|
polarisation levogyre : 8 phrases in 2 subjects |
| Communications | 6 |
| Electronics | 2 |