Keywords: SEM1.JPG 2007-4-12 Own <br />Transferred from http //vi wikipedia org vi wikipedia Deshi at http //vi wikipedia org vi wikipedia vi wikipedia Deshi page is/was http //vi wikipedia org/w/index php title Tập_tin SEM1 JPG here All following user names refer to vi wikipedia 2007-04-12 16 47 Deshi 592×443 41036 bytes <nowiki></nowiki> Scanning electron microscopic images |