أرسل هذا في رسالة قصيرة

رقم:

مقدم:

كابتشا:

  _____    _    _     _____    _    _    _    _   
 / ____|| | || | ||  /  ___|| | || | || | || | || 
/ //---`' | || | || | // __   | || | || | || | || 
\ \\___   | \\_/ || | \\_\ || | \\_/ || | \\_/ || 
 \_____||  \____//   \____//   \____//   \____//  
  `----`    `---`     `---`     `---`     `---`

يرجى إدخال ما تراه::

أرسل هذا في رسالة قصيرة: INVESTIGATION OF CONCRETE DURABILITY WITH FLY ASH AS A SUBTITUTION OF A FEW CEMENT TO CLORIDE ÃâÃâ ATTACK

أرسل هذا في رسالة قصيرة: INVESTIGATION OF CONCRETE DURABILITY WITH FLY ASH AS A SUBTITUTION OF A FEW CEMENT TO CLORIDE ÃâÃâ ATTACK