發送短信 : Failure analysis of hard disk drive components

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