أرسل هذا في رسالة قصيرة: Shrinkage character in the process of semi-coke formation

 _    _     ______   _    _    _    _     _  __  
| || | ||  /_   _// | |  | || | || | ||  | |/ // 
| || | ||   -| ||-  | |/\| || | || | ||  | ' //  
| \\_/ ||   _| ||_  |  /\  || | \\_/ ||  | . \\  
 \____//   /_____// |_// \_||  \____//   |_|\_\\ 
  `---`    `-----`  `-`   `-`   `---`    `-` --`