اختراع شاب مصري لقطار سرعه اسعر من سرعة الصوت 0 0 لينك البوست https://m.facebook.com/story.php?story_fbid=1903941666526642&id=1515343815386431 منوعات Share Facebook Twitter Google+ Tumblr LinkedIn Mail Amr asked 7 سنوات ago You must login to post comments Answers Sort by: Recently Active Post Answer Showing 0 results Your Answer Please login first to submit. 2015-10-01 Hany Bahgat