| |||
| diffracting edge; diffraction edge | |||
|
arete de diffraction : 6 phrases in 3 subjects |
| Communications | 2 |
| Electronics | 3 |
| General | 1 |
| |||
| diffracting edge; diffraction edge | |||
|
arete de diffraction : 6 phrases in 3 subjects |
| Communications | 2 |
| Electronics | 3 |
| General | 1 |