發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Sensing Characteristics of Flame-Spray-Made Pt/ZnO Thick Films as H(2) Gas Sensor