| • transmission grating | |
| पारगमन: shell out transit permeation crossing traverse | |
| ग्रेटिंग: gitter grating | |
पारगमन ग्रेटिंग in English
[ paragaman gretimga ] sound:
| • transmission grating | |
| पारगमन: shell out transit permeation crossing traverse | |
| ग्रेटिंग: gitter grating | |