發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Blended films of carboxymethyl cellulose from papaya peel (CMCp) and corn starch