/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: SanjayGadhvi https://cdn.slidesharecdn.com/profile-photo-SanjayGadhvi-48x48.jpg?cb=1523134452 爲�爲�爻�爲�爻� 爲�爲鉦�÷�� i m engg. student(mechanical)studing in charotar institute changa