發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Fabrication of embedded media by etching of self-assembled mask