ABOUT IN TEM NHãN DECAL

Projector lens-The ultimate lens within a TEM. Made use of to help in magnifying the graphic and also to job the magnified image onto the phosphorus screen.Saturation Point-The purpose at which excellent electron emission from the gun is realized devoid of shortening the filament existence appreciably.– Tạo sự cạnh tranh cho doanh nghiệp