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سلام به همه دوستان A Very Wideband Active RC Polyphase Filter with Minimum Element Value Spread Using Fully Balanced OTA Based on CMOS Inverters [Hidden Content] تشکر

[h=2]با سلامBond-Slip and Crack Width Calculations of Tension Membershttp://www.concrete.org/PUBS/JOURNALS/OLJDetails.asp?Home=SJ&ID=2693[/h]