際際滷shows by User: abdurrehman7165 / http://www.slideshare.net/images/logo.gif 際際滷shows by User: abdurrehman7165 / 際際滷Share feed for 際際滷shows by User: abdurrehman7165 https://cdn.slidesharecdn.com/profile-photo-abdurrehman7165-48x48.jpg?cb=1527935764 Becoming Mechanical Engineer