IN TEM DáN HộP SECRETS

in tem dán hộp Secrets

Projector lens-The ultimate lens inside a TEM. Made use of to help in magnifying the graphic and also to venture the magnified image on to the phosphorus display.SEMs give a method of getting higher-resolution visuals of a sample's surface area. By scanning a targeted beam of electrons over the specimen, these applications crank out detailed images

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