أرسل هذا في رسالة قصيرة: Simulation of workpiece surface roughness after flat grinding by electroplated wheel

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