பி.எஸ்.என்.எல்.க்கு மாறணுமா? அட போங்கப்பா!
Reviewed by haru
on
September 16, 2011
Rating:

. Scattering losses exists in optical fibers because of microscopic variations in the material density and composition. As glass is compose...
Created By SoraTemplates | Distributed By Blogger
Back To Top