spherical diffraction
| propagation
| spherical diffraction | |
| el. | sfærisk diffraktion |
| propagation | |
| agric. | formering |
| coal. chem. el. | forplantning |
| comp., MS | overførsel |
| |||
| sfærisk diffraktion | |||
|
spherical diffraction : 3 phrases in 1 subject |
| Electronics | 3 |