أرسل هذا في رسالة قصيرة: The role of biofilm formation in reverse osmosis membrane system performance and possible antifouling strategies

  ______     ___     _    _    _    _     ____    
 /_   _//   / _ \\  | \  / || | || | ||  |  _ \\  
   | ||    / //\ \\ |  \/  || | || | ||  | |_| || 
  _| ||   |  ___  ||| .  . || | \\_/ ||  | .  //  
 /__//    |_||  |_|||_|\/|_||  \____//   |_|\_\\  
 `--`     `-`   `-` `-`  `-`    `---`    `-` --`