發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : FTIR, XPS and TPR studies of N2O decomposition over Cu-ZSM-5