S S shayan yoyo Jan 11, 2013 salam mohandes.shoma key gozinesh rafti?sematet maloom shode?vase man ba mohandesi zadan teknesian k vasam ajibe oonam siri rooye sakoo too darya.oonja hoghoogh chijooriast?
salam mohandes.shoma key gozinesh rafti?sematet maloom shode?vase man ba mohandesi zadan teknesian k vasam ajibe oonam siri rooye sakoo too darya.oonja hoghoogh chijooriast?
