RFH Laser  একটি নতুন নিবন্ধ তৈরি করেছেন
3 বছর

Uses of Ultraviolet laser | #ultraviolet laser

Uses of Ultraviolet laser

Uses of Ultraviolet laser

Powerful Ultraviolet laser is used effectively to cut and burn small holes in a variety of materials, including materials that are transparent to visible laser light.
লাইক