| • normal beam technique | |
| किरणपुंज: beam shaft | |
| तकनीक: technique technology science scissors techniques | |
अभिलंब किरणपुंज तकनीक अंग्रेज़ी में
[ abhilamba kiranapumja takanik ]
| • normal beam technique | |
| किरणपुंज: beam shaft | |
| तकनीक: technique technology science scissors techniques | |
