際際滷shows by User: kypusef / http://www.slideshare.net/images/logo.gif 際際滷shows by User: kypusef / 際際滷Share feed for 際際滷shows by User: kypusef https://cdn.slidesharecdn.com/profile-photo-kypusef-48x48.jpg?cb=1732659777 Mechanical and Thermal Engineering www.ntu.edu.iq