發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : MATERIAL PROCESSING AND DEVICE APPLICATIONS OF ORGANIC AND METAL OXIDE SEMICONDUCTOR MATERIALS