أرسل هذا في رسالة قصيرة: Effect of of carbon nanotubes on the wettability and mechanical performance of Sn-Ag-Cu solder

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